Arugam Bay weather by month

Check out Arugam Bay weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Arugam Bay (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
84°F maximum daytime temperature in January in Arugam Bay84
86°F maximum daytime temperature in February in Arugam Bay86
88°F maximum daytime temperature in March in Arugam Bay88
90°F maximum daytime temperature in April in Arugam Bay90
90°F maximum daytime temperature in May in Arugam Bay90
90°F maximum daytime temperature in June in Arugam Bay90
90°F maximum daytime temperature in July in Arugam Bay90
88°F maximum daytime temperature in August in Arugam Bay88
88°F maximum daytime temperature in September in Arugam Bay88
88°F maximum daytime temperature in October in Arugam Bay88
86°F maximum daytime temperature in November in Arugam Bay86
84°F maximum daytime temperature in December in Arugam Bay84
Min temperature (night-time)
73°F minimum night-time temperature in January in Arugam Bay73
73°F minimum night-time temperature in February in Arugam Bay73
75°F minimum night-time temperature in March in Arugam Bay75
77°F minimum night-time temperature in April in Arugam Bay77
77°F minimum night-time temperature in May in Arugam Bay77
77°F minimum night-time temperature in June in Arugam Bay77
77°F minimum night-time temperature in July in Arugam Bay77
77°F minimum night-time temperature in August in Arugam Bay77
75°F minimum night-time temperature in September in Arugam Bay75
75°F minimum night-time temperature in October in Arugam Bay75
75°F minimum night-time temperature in November in Arugam Bay75
73°F minimum night-time temperature in December in Arugam Bay73
Heat & Humidity
Moderate heat & humidity in January in Arugam BayM
High heat & humidity in February in Arugam BayH
High heat & humidity in March in Arugam BayH
Very high heat & humidity in April in Arugam BayVH
Very high heat & humidity in May in Arugam BayVH
Very high heat & humidity in June in Arugam BayVH
Very high heat & humidity in July in Arugam BayVH
Very high heat & humidity in August in Arugam BayVH
Very high heat & humidity in September in Arugam BayVH
High heat & humidity in October in Arugam BayH
High heat & humidity in November in Arugam BayH
High heat & humidity in December in Arugam BayH
Sea temperature
81°F sea temperature in January in Arugam Bay81
82°F sea temperature in February in Arugam Bay82
84°F sea temperature in March in Arugam Bay84
86°F sea temperature in April in Arugam Bay86
86°F sea temperature in May in Arugam Bay86
84°F sea temperature in June in Arugam Bay84
84°F sea temperature in July in Arugam Bay84
82°F sea temperature in August in Arugam Bay82
82°F sea temperature in September in Arugam Bay82
84°F sea temperature in October in Arugam Bay84
84°F sea temperature in November in Arugam Bay84
82°F sea temperature in December in Arugam Bay82

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Arugam Bay

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
12 hours of daylight per day in January in Arugam Bay12
12 hours of daylight per day in February in Arugam Bay12
12 hours of daylight per day in March in Arugam Bay12
12 hours of daylight per day in April in Arugam Bay12
12 hours of daylight per day in May in Arugam Bay12
13 hours of daylight per day in June in Arugam Bay13
12 hours of daylight per day in July in Arugam Bay12
12 hours of daylight per day in August in Arugam Bay12
12 hours of daylight per day in September in Arugam Bay12
12 hours of daylight per day in October in Arugam Bay12
12 hours of daylight per day in November in Arugam Bay12
12 hours of daylight per day in December in Arugam Bay12
UV Index (Maximum)
UV (maximum) index 11 (Extreme) in January in Arugam Bay11
UV (maximum) index 11+ (Extreme) in February in Arugam Bay11
UV (maximum) index 11+ (Extreme) in March in Arugam Bay11
UV (maximum) index 11+ (Extreme) in April in Arugam Bay11
UV (maximum) index 11+ (Extreme) in May in Arugam Bay11
UV (maximum) index 11+ (Extreme) in June in Arugam Bay11
UV (maximum) index 11+ (Extreme) in July in Arugam Bay11
UV (maximum) index 11+ (Extreme) in August in Arugam Bay11
UV (maximum) index 11+ (Extreme) in September in Arugam Bay11
UV (maximum) index 11+ (Extreme) in October in Arugam Bay11
UV (maximum) index 11 (Extreme) in November in Arugam Bay11
UV (maximum) index 11 (Extreme) in December in Arugam Bay11

Rainfall in Arugam Bay

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
6 days with some rainfall in January in Arugam Bay6
5 days with some rainfall in February in Arugam Bay5
5 days with some rainfall in March in Arugam Bay5
9 days with some rainfall in April in Arugam Bay9
8 days with some rainfall in May in Arugam Bay8
7 days with some rainfall in June in Arugam Bay7
7 days with some rainfall in July in Arugam Bay7
8 days with some rainfall in August in Arugam Bay8
9 days with some rainfall in September in Arugam Bay9
13 days with some rainfall in October in Arugam Bay13
15 days with some rainfall in November in Arugam Bay15
12 days with some rainfall in December in Arugam Bay12
Average monthly rainfall (inches)
7.1 inches monthly rainfall in January in Arugam Bay7.1
4.6 inches monthly rainfall in February in Arugam Bay4.6
3.3 inches monthly rainfall in March in Arugam Bay3.3
4.3 inches monthly rainfall in April in Arugam Bay4.3
2.7 inches monthly rainfall in May in Arugam Bay2.7
1.5 inches monthly rainfall in June in Arugam Bay1.5
2.0 inches monthly rainfall in July in Arugam Bay2.0
2.6 inches monthly rainfall in August in Arugam Bay2.6
3.1 inches monthly rainfall in September in Arugam Bay3.1
7.6 inches monthly rainfall in October in Arugam Bay7.6
11.0 inches monthly rainfall in November in Arugam Bay11.0
12.2 inches monthly rainfall in December in Arugam Bay12.2

More about Arugam Bay

Arugam Bay by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Sri Lanka (Arugam Bay) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Arugam Bay?

Arugam Bay has a hot tropical climate with a winter dry season.

Arugam Bay weather in January

Expect daytime maximum temperatures of 84°F in Arugam Bay, Sri Lanka in January based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 7.1 inches of rainfall in the month.

  • 84°F maximum daytime temperature in January in Arugam Bay84
    84°F max day temperature
  • 7 hours of sunshine per day
  • 6 days with some rainfall in January in Arugam Bay6
    6 days with some rainfall
  • 73°F minimum night-time temperature in January in Arugam Bay73
    73°F min night temperature
  • 12 hours of daylight per day in January in Arugam Bay12
    12 hours of daylight per day
  • Moderate heat & humidity in January in Arugam BayM
    Moderate heat & humidity
  • 7.1 inches monthly rainfall in January in Arugam Bay7.1
    7.1 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in January in Arugam Bay11
    11 (Extreme) UV index
  • 81°F sea temperature in January in Arugam Bay81
    81°F sea temperature

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Arugam Bay weather in February

Expect daytime maximum temperatures of 86°F in Arugam Bay, Sri Lanka in February and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 4.6 inches of rainfall in the month.

  • 86°F maximum daytime temperature in February in Arugam Bay86
    86°F max day temperature
  • 8 hours of sunshine per day
  • 5 days with some rainfall in February in Arugam Bay5
    5 days with some rainfall
  • 73°F minimum night-time temperature in February in Arugam Bay73
    73°F min night temperature
  • 12 hours of daylight per day in February in Arugam Bay12
    12 hours of daylight per day
  • High heat & humidity in February in Arugam BayH
    High heat & humidity
  • 4.6 inches monthly rainfall in February in Arugam Bay4.6
    4.6 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in February in Arugam Bay11
    11+ (Extreme) UV index
  • 82°F sea temperature in February in Arugam Bay82
    82°F sea temperature

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Arugam Bay weather in March

Expect daytime maximum temperatures of 88°F in Arugam Bay, Sri Lanka in March and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 3.3 inches of rainfall in the month.

  • 88°F maximum daytime temperature in March in Arugam Bay88
    88°F max day temperature
  • 8 hours of sunshine per day
  • 5 days with some rainfall in March in Arugam Bay5
    5 days with some rainfall
  • 75°F minimum night-time temperature in March in Arugam Bay75
    75°F min night temperature
  • 12 hours of daylight per day in March in Arugam Bay12
    12 hours of daylight per day
  • High heat & humidity in March in Arugam BayH
    High heat & humidity
  • 3.3 inches monthly rainfall in March in Arugam Bay3.3
    3.3 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Arugam Bay11
    11+ (Extreme) UV index
  • 84°F sea temperature in March in Arugam Bay84
    84°F sea temperature

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Arugam Bay weather in April

Expect daytime maximum temperatures of 90°F in Arugam Bay, Sri Lanka in April and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 4.3 inches of rainfall in the month.

  • 90°F maximum daytime temperature in April in Arugam Bay90
    90°F max day temperature
  • 8 hours of sunshine per day
  • 9 days with some rainfall in April in Arugam Bay9
    9 days with some rainfall
  • 77°F minimum night-time temperature in April in Arugam Bay77
    77°F min night temperature
  • 12 hours of daylight per day in April in Arugam Bay12
    12 hours of daylight per day
  • Very high heat & humidity in April in Arugam BayVH
    Very High heat & humidity
  • 4.3 inches monthly rainfall in April in Arugam Bay4.3
    4.3 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Arugam Bay11
    11+ (Extreme) UV index
  • 86°F sea temperature in April in Arugam Bay86
    86°F sea temperature

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Arugam Bay weather in May

Expect daytime maximum temperatures of 90°F in Arugam Bay, Sri Lanka in May and very high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 2.7 inches of rainfall in the month.

  • 90°F maximum daytime temperature in May in Arugam Bay90
    90°F max day temperature
  • 6 hours of sunshine per day
  • 8 days with some rainfall in May in Arugam Bay8
    8 days with some rainfall
  • 77°F minimum night-time temperature in May in Arugam Bay77
    77°F min night temperature
  • 12 hours of daylight per day in May in Arugam Bay12
    12 hours of daylight per day
  • Very high heat & humidity in May in Arugam BayVH
    Very High heat & humidity
  • 2.7 inches monthly rainfall in May in Arugam Bay2.7
    2.7 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Arugam Bay11
    11+ (Extreme) UV index
  • 86°F sea temperature in May in Arugam Bay86
    86°F sea temperature

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Arugam Bay weather in June

Expect daytime maximum temperatures of 90°F in Arugam Bay, Sri Lanka in June and very high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average.

  • 90°F maximum daytime temperature in June in Arugam Bay90
    90°F max day temperature
  • 6 hours of sunshine per day
  • 7 days with some rainfall in June in Arugam Bay7
    7 days with some rainfall
  • 77°F minimum night-time temperature in June in Arugam Bay77
    77°F min night temperature
  • 13 hours of daylight per day in June in Arugam Bay13
    13 hours of daylight per day
  • Very high heat & humidity in June in Arugam BayVH
    Very High heat & humidity
  • 1.5 inches monthly rainfall in June in Arugam Bay1.5
    1.5 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in June in Arugam Bay11
    11+ (Extreme) UV index
  • 84°F sea temperature in June in Arugam Bay84
    84°F sea temperature

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Arugam Bay weather in July

Expect daytime maximum temperatures of 90°F in Arugam Bay, Sri Lanka in July and very high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 2.0 inches of rainfall in the month.

  • 90°F maximum daytime temperature in July in Arugam Bay90
    90°F max day temperature
  • 6 hours of sunshine per day
  • 7 days with some rainfall in July in Arugam Bay7
    7 days with some rainfall
  • 77°F minimum night-time temperature in July in Arugam Bay77
    77°F min night temperature
  • 12 hours of daylight per day in July in Arugam Bay12
    12 hours of daylight per day
  • Very high heat & humidity in July in Arugam BayVH
    Very High heat & humidity
  • 2.0 inches monthly rainfall in July in Arugam Bay2.0
    2.0 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in July in Arugam Bay11
    11+ (Extreme) UV index
  • 84°F sea temperature in July in Arugam Bay84
    84°F sea temperature

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Arugam Bay weather in August

Expect daytime maximum temperatures of 88°F in Arugam Bay, Sri Lanka in August and very high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 2.6 inches of rainfall in the month.

  • 88°F maximum daytime temperature in August in Arugam Bay88
    88°F max day temperature
  • 6 hours of sunshine per day
  • 8 days with some rainfall in August in Arugam Bay8
    8 days with some rainfall
  • 77°F minimum night-time temperature in August in Arugam Bay77
    77°F min night temperature
  • 12 hours of daylight per day in August in Arugam Bay12
    12 hours of daylight per day
  • Very high heat & humidity in August in Arugam BayVH
    Very High heat & humidity
  • 2.6 inches monthly rainfall in August in Arugam Bay2.6
    2.6 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Arugam Bay11
    11+ (Extreme) UV index
  • 82°F sea temperature in August in Arugam Bay82
    82°F sea temperature

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Arugam Bay weather in September

Expect daytime maximum temperatures of 88°F in Arugam Bay, Sri Lanka in September and very high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 3.1 inches of rainfall in the month.

  • 88°F maximum daytime temperature in September in Arugam Bay88
    88°F max day temperature
  • 6 hours of sunshine per day
  • 9 days with some rainfall in September in Arugam Bay9
    9 days with some rainfall
  • 75°F minimum night-time temperature in September in Arugam Bay75
    75°F min night temperature
  • 12 hours of daylight per day in September in Arugam Bay12
    12 hours of daylight per day
  • Very high heat & humidity in September in Arugam BayVH
    Very High heat & humidity
  • 3.1 inches monthly rainfall in September in Arugam Bay3.1
    3.1 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Arugam Bay11
    11+ (Extreme) UV index
  • 82°F sea temperature in September in Arugam Bay82
    82°F sea temperature

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Arugam Bay weather in October

Expect daytime maximum temperatures of 88°F in Arugam Bay, Sri Lanka in October and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 13 days with some rainfall and typically 7.6 inches of rainfall in the month.

  • 88°F maximum daytime temperature in October in Arugam Bay88
    88°F max day temperature
  • 6 hours of sunshine per day
  • 13 days with some rainfall in October in Arugam Bay13
    13 days with some rainfall
  • 75°F minimum night-time temperature in October in Arugam Bay75
    75°F min night temperature
  • 12 hours of daylight per day in October in Arugam Bay12
    12 hours of daylight per day
  • High heat & humidity in October in Arugam BayH
    High heat & humidity
  • 7.6 inches monthly rainfall in October in Arugam Bay7.6
    7.6 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Arugam Bay11
    11+ (Extreme) UV index
  • 84°F sea temperature in October in Arugam Bay84
    84°F sea temperature

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Arugam Bay weather in November

Expect daytime maximum temperatures of 86°F in Arugam Bay, Sri Lanka in November and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 15 days with some rainfall and typically 11.0 inches of rainfall in the month.

  • 86°F maximum daytime temperature in November in Arugam Bay86
    86°F max day temperature
  • 6 hours of sunshine per day
  • 15 days with some rainfall in November in Arugam Bay15
    15 days with some rainfall
  • 75°F minimum night-time temperature in November in Arugam Bay75
    75°F min night temperature
  • 12 hours of daylight per day in November in Arugam Bay12
    12 hours of daylight per day
  • High heat & humidity in November in Arugam BayH
    High heat & humidity
  • 11.0 inches monthly rainfall in November in Arugam Bay11.0
    11.0 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in November in Arugam Bay11
    11 (Extreme) UV index
  • 84°F sea temperature in November in Arugam Bay84
    84°F sea temperature

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Arugam Bay weather in December

Expect daytime maximum temperatures of 84°F in Arugam Bay, Sri Lanka in December and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 12 days with some rainfall and typically 12.2 inches of rainfall in the month.

  • 84°F maximum daytime temperature in December in Arugam Bay84
    84°F max day temperature
  • 6 hours of sunshine per day
  • 12 days with some rainfall in December in Arugam Bay12
    12 days with some rainfall
  • 73°F minimum night-time temperature in December in Arugam Bay73
    73°F min night temperature
  • 12 hours of daylight per day in December in Arugam Bay12
    12 hours of daylight per day
  • High heat & humidity in December in Arugam BayH
    High heat & humidity
  • 12.2 inches monthly rainfall in December in Arugam Bay12.2
    12.2 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in December in Arugam Bay11
    11 (Extreme) UV index
  • 82°F sea temperature in December in Arugam Bay82
    82°F sea temperature

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More about Arugam Bay

Arugam Bay by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Sri Lanka (Arugam Bay) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Arugam Bay, Sri Lanka cyclone season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
1.7%
2.6%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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More about Sri Lanka

Compare Arugam Bay with the UK

Below the Arugam Bay chart shows average maximum daytime temperature for Arugam Bay, Sri Lanka and the UK (London).

Maximum daytime temperature (°F)

Arugam Bay, Sri Lanka
UK (London)
84
45
86
45
88
50
90
55
90
63
90
68
90
72
88
72
88
66
88
59
86
50
84
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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