Mount Lavinia-Dehiwala weather by month

Check out Mount Lavinia-Dehiwala weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Mount Lavinia-Dehiwala (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
88°F maximum daytime temperature in January in Mount Lavinia-Dehiwala88
88°F maximum daytime temperature in February in Mount Lavinia-Dehiwala88
90°F maximum daytime temperature in March in Mount Lavinia-Dehiwala90
90°F maximum daytime temperature in April in Mount Lavinia-Dehiwala90
88°F maximum daytime temperature in May in Mount Lavinia-Dehiwala88
86°F maximum daytime temperature in June in Mount Lavinia-Dehiwala86
86°F maximum daytime temperature in July in Mount Lavinia-Dehiwala86
86°F maximum daytime temperature in August in Mount Lavinia-Dehiwala86
86°F maximum daytime temperature in September in Mount Lavinia-Dehiwala86
86°F maximum daytime temperature in October in Mount Lavinia-Dehiwala86
86°F maximum daytime temperature in November in Mount Lavinia-Dehiwala86
86°F maximum daytime temperature in December in Mount Lavinia-Dehiwala86
Min temperature (night-time)
72°F minimum night-time temperature in January in Mount Lavinia-Dehiwala72
73°F minimum night-time temperature in February in Mount Lavinia-Dehiwala73
75°F minimum night-time temperature in March in Mount Lavinia-Dehiwala75
75°F minimum night-time temperature in April in Mount Lavinia-Dehiwala75
77°F minimum night-time temperature in May in Mount Lavinia-Dehiwala77
77°F minimum night-time temperature in June in Mount Lavinia-Dehiwala77
77°F minimum night-time temperature in July in Mount Lavinia-Dehiwala77
77°F minimum night-time temperature in August in Mount Lavinia-Dehiwala77
77°F minimum night-time temperature in September in Mount Lavinia-Dehiwala77
75°F minimum night-time temperature in October in Mount Lavinia-Dehiwala75
73°F minimum night-time temperature in November in Mount Lavinia-Dehiwala73
72°F minimum night-time temperature in December in Mount Lavinia-Dehiwala72
Heat & Humidity
High heat & humidity in January in Mount Lavinia-DehiwalaH
High heat & humidity in February in Mount Lavinia-DehiwalaH
Very high heat & humidity in March in Mount Lavinia-DehiwalaVH
Very high heat & humidity in April in Mount Lavinia-DehiwalaVH
Very high heat & humidity in May in Mount Lavinia-DehiwalaVH
High heat & humidity in June in Mount Lavinia-DehiwalaH
High heat & humidity in July in Mount Lavinia-DehiwalaH
High heat & humidity in August in Mount Lavinia-DehiwalaH
High heat & humidity in September in Mount Lavinia-DehiwalaH
High heat & humidity in October in Mount Lavinia-DehiwalaH
High heat & humidity in November in Mount Lavinia-DehiwalaH
High heat & humidity in December in Mount Lavinia-DehiwalaH
Sea temperature
82°F sea temperature in January in Mount Lavinia-Dehiwala82
82°F sea temperature in February in Mount Lavinia-Dehiwala82
84°F sea temperature in March in Mount Lavinia-Dehiwala84
86°F sea temperature in April in Mount Lavinia-Dehiwala86
84°F sea temperature in May in Mount Lavinia-Dehiwala84
82°F sea temperature in June in Mount Lavinia-Dehiwala82
81°F sea temperature in July in Mount Lavinia-Dehiwala81
81°F sea temperature in August in Mount Lavinia-Dehiwala81
82°F sea temperature in September in Mount Lavinia-Dehiwala82
82°F sea temperature in October in Mount Lavinia-Dehiwala82
82°F sea temperature in November in Mount Lavinia-Dehiwala82
82°F sea temperature in December in Mount Lavinia-Dehiwala82

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

Sunshine & Daylight in Mount Lavinia-Dehiwala

  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 Mount Lavinia-Dehiwala12
12 hours of daylight per day in February in Mount Lavinia-Dehiwala12
12 hours of daylight per day in March in Mount Lavinia-Dehiwala12
12 hours of daylight per day in April in Mount Lavinia-Dehiwala12
12 hours of daylight per day in May in Mount Lavinia-Dehiwala12
13 hours of daylight per day in June in Mount Lavinia-Dehiwala13
12 hours of daylight per day in July in Mount Lavinia-Dehiwala12
12 hours of daylight per day in August in Mount Lavinia-Dehiwala12
12 hours of daylight per day in September in Mount Lavinia-Dehiwala12
12 hours of daylight per day in October in Mount Lavinia-Dehiwala12
12 hours of daylight per day in November in Mount Lavinia-Dehiwala12
12 hours of daylight per day in December in Mount Lavinia-Dehiwala12
UV Index (Maximum)
UV (maximum) index 11 (Extreme) in January in Mount Lavinia-Dehiwala11
UV (maximum) index 11+ (Extreme) in February in Mount Lavinia-Dehiwala11
UV (maximum) index 11+ (Extreme) in March in Mount Lavinia-Dehiwala11
UV (maximum) index 11+ (Extreme) in April in Mount Lavinia-Dehiwala11
UV (maximum) index 11+ (Extreme) in May in Mount Lavinia-Dehiwala11
UV (maximum) index 11+ (Extreme) in June in Mount Lavinia-Dehiwala11
UV (maximum) index 11+ (Extreme) in July in Mount Lavinia-Dehiwala11
UV (maximum) index 11+ (Extreme) in August in Mount Lavinia-Dehiwala11
UV (maximum) index 11+ (Extreme) in September in Mount Lavinia-Dehiwala11
UV (maximum) index 11+ (Extreme) in October in Mount Lavinia-Dehiwala11
UV (maximum) index 11 (Extreme) in November in Mount Lavinia-Dehiwala11
UV (maximum) index 11 (Extreme) in December in Mount Lavinia-Dehiwala11

Rainfall in Mount Lavinia-Dehiwala

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
5 days with some rainfall in January in Mount Lavinia-Dehiwala5
5 days with some rainfall in February in Mount Lavinia-Dehiwala5
9 days with some rainfall in March in Mount Lavinia-Dehiwala9
14 days with some rainfall in April in Mount Lavinia-Dehiwala14
14 days with some rainfall in May in Mount Lavinia-Dehiwala14
15 days with some rainfall in June in Mount Lavinia-Dehiwala15
11 days with some rainfall in July in Mount Lavinia-Dehiwala11
11 days with some rainfall in August in Mount Lavinia-Dehiwala11
14 days with some rainfall in September in Mount Lavinia-Dehiwala14
16 days with some rainfall in October in Mount Lavinia-Dehiwala16
15 days with some rainfall in November in Mount Lavinia-Dehiwala15
10 days with some rainfall in December in Mount Lavinia-Dehiwala10
Average monthly rainfall (inches)
2.2 inches monthly rainfall in January in Mount Lavinia-Dehiwala2.2
2.9 inches monthly rainfall in February in Mount Lavinia-Dehiwala2.9
5.4 inches monthly rainfall in March in Mount Lavinia-Dehiwala5.4
9.8 inches monthly rainfall in April in Mount Lavinia-Dehiwala9.8
15.0 inches monthly rainfall in May in Mount Lavinia-Dehiwala15.0
7.3 inches monthly rainfall in June in Mount Lavinia-Dehiwala7.3
4.9 inches monthly rainfall in July in Mount Lavinia-Dehiwala4.9
4.6 inches monthly rainfall in August in Mount Lavinia-Dehiwala4.6
9.3 inches monthly rainfall in September in Mount Lavinia-Dehiwala9.3
14.6 inches monthly rainfall in October in Mount Lavinia-Dehiwala14.6
12.0 inches monthly rainfall in November in Mount Lavinia-Dehiwala12.0
6.5 inches monthly rainfall in December in Mount Lavinia-Dehiwala6.5

More about Mount Lavinia-Dehiwala

Mount Lavinia-Dehiwala by month

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

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The climate guide for Sri Lanka (Mount Lavinia-Dehiwala) 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 Mount Lavinia-Dehiwala?

Mount Lavinia-Dehiwala has a hot tropical climate with no dry season.

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Mount Lavinia-Dehiwala cyclone season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
1.4%
1.7%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

TUI: up to 7% off holidays booked online

  • Book online with TUI & save up to 7% on holidays
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  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

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More about Sri Lanka

Compare Mount Lavinia-Dehiwala with the USA

Below the Mount Lavinia-Dehiwala chart shows average maximum daytime temperature for Mount Lavinia-Dehiwala, Sri Lanka and the USA (Washington).

Maximum daytime temperature (°F)

Mount Lavinia-Dehiwala, Sri Lanka
USA (Washington)
88
41
88
45
90
55
90
66
88
75
86
84
86
88
86
86
86
79
86
68
86
57
86
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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