Vieques weather by month

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

Temperature in Vieques (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
81°F maximum daytime temperature in January in Vieques81
81°F maximum daytime temperature in February in Vieques81
82°F maximum daytime temperature in March in Vieques82
84°F maximum daytime temperature in April in Vieques84
86°F maximum daytime temperature in May in Vieques86
86°F maximum daytime temperature in June in Vieques86
86°F maximum daytime temperature in July in Vieques86
88°F maximum daytime temperature in August in Vieques88
88°F maximum daytime temperature in September in Vieques88
86°F maximum daytime temperature in October in Vieques86
84°F maximum daytime temperature in November in Vieques84
82°F maximum daytime temperature in December in Vieques82
Min temperature (night-time)
68°F minimum night-time temperature in January in Vieques68
68°F minimum night-time temperature in February in Vieques68
70°F minimum night-time temperature in March in Vieques70
72°F minimum night-time temperature in April in Vieques72
73°F minimum night-time temperature in May in Vieques73
73°F minimum night-time temperature in June in Vieques73
75°F minimum night-time temperature in July in Vieques75
75°F minimum night-time temperature in August in Vieques75
75°F minimum night-time temperature in September in Vieques75
73°F minimum night-time temperature in October in Vieques73
72°F minimum night-time temperature in November in Vieques72
70°F minimum night-time temperature in December in Vieques70
Heat & Humidity
Moderate heat & humidity in January in ViequesM
Moderate heat & humidity in February in ViequesM
Moderate heat & humidity in March in ViequesM
High heat & humidity in April in ViequesH
High heat & humidity in May in ViequesH
High heat & humidity in June in ViequesH
High heat & humidity in July in ViequesH
High heat & humidity in August in ViequesH
High heat & humidity in September in ViequesH
High heat & humidity in October in ViequesH
High heat & humidity in November in ViequesH
Moderate heat & humidity in December in ViequesM
Sea temperature
79°F sea temperature in January in Vieques79
79°F sea temperature in February in Vieques79
79°F sea temperature in March in Vieques79
79°F sea temperature in April in Vieques79
81°F sea temperature in May in Vieques81
82°F sea temperature in June in Vieques82
82°F sea temperature in July in Vieques82
82°F sea temperature in August in Vieques82
84°F sea temperature in September in Vieques84
84°F sea temperature in October in Vieques84
82°F sea temperature in November in Vieques82
81°F sea temperature in December in Vieques81

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

Sunshine & UV index in Vieques

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
11 hours of daylight per day in January in Vieques11
12 hours of daylight per day in February in Vieques12
12 hours of daylight per day in March in Vieques12
13 hours of daylight per day in April in Vieques13
13 hours of daylight per day in May in Vieques13
13 hours of daylight per day in June in Vieques13
13 hours of daylight per day in July in Vieques13
13 hours of daylight per day in August in Vieques13
12 hours of daylight per day in September in Vieques12
12 hours of daylight per day in October in Vieques12
11 hours of daylight per day in November in Vieques11
11 hours of daylight per day in December in Vieques11
UV Index (Maximum)
UV (maximum) index 8 (Very High) in January in Vieques8
UV (maximum) index 10 (Very High) in February in Vieques10
UV (maximum) index 11+ (Extreme) in March in Vieques11
UV (maximum) index 11+ (Extreme) in April in Vieques11
UV (maximum) index 11+ (Extreme) in May in Vieques11
UV (maximum) index 11+ (Extreme) in June in Vieques11
UV (maximum) index 11+ (Extreme) in July in Vieques11
UV (maximum) index 11+ (Extreme) in August in Vieques11
UV (maximum) index 11+ (Extreme) in September in Vieques11
UV (maximum) index 10 (Very High) in October in Vieques10
UV (maximum) index 9 (Very High) in November in Vieques9
UV (maximum) index 7 (High) in December in Vieques7

Rainfall in Vieques

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
20 days with some rainfall in January in Vieques20
15 days with some rainfall in February in Vieques15
15 days with some rainfall in March in Vieques15
14 days with some rainfall in April in Vieques14
16 days with some rainfall in May in Vieques16
17 days with some rainfall in June in Vieques17
19 days with some rainfall in July in Vieques19
20 days with some rainfall in August in Vieques20
18 days with some rainfall in September in Vieques18
18 days with some rainfall in October in Vieques18
19 days with some rainfall in November in Vieques19
21 days with some rainfall in December in Vieques21
Average monthly rainfall (inches)
5.0 inches monthly rainfall in January in Vieques5.0
3.3 inches monthly rainfall in February in Vieques3.3
3.4 inches monthly rainfall in March in Vieques3.4
4.8 inches monthly rainfall in April in Vieques4.8
7.5 inches monthly rainfall in May in Vieques7.5
6.5 inches monthly rainfall in June in Vieques6.5
7.8 inches monthly rainfall in July in Vieques7.8
7.6 inches monthly rainfall in August in Vieques7.6
7.0 inches monthly rainfall in September in Vieques7.0
6.9 inches monthly rainfall in October in Vieques6.9
7.8 inches monthly rainfall in November in Vieques7.8
6.6 inches monthly rainfall in December in Vieques6.6

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Vieques by month

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

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The climate guide for Puerto Rico (Vieques) 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 Vieques?

Vieques has a hot tropical climate with no dry season.

Vieques weather in January

Expect daytime maximum temperatures of 81°F in Vieques, Puerto Rico in January based on long-term weather averages. There are 8 hours of sunshine per day on average with 20 days with some rainfall and typically 5.0 inches of rainfall in the month.

  • 81°F maximum daytime temperature in January in Vieques81
    81°F max day temperature
  • 8 hours of sunshine per day
  • 20 days with some rainfall in January in Vieques20
    20 days with some rainfall
  • 68°F minimum night-time temperature in January in Vieques68
    68°F min night temperature
  • 11 hours of daylight per day in January in Vieques11
    11 hours of daylight per day
  • Moderate heat & humidity in January in ViequesM
    Moderate heat & humidity
  • 5.0 inches monthly rainfall in January in Vieques5.0
    5.0 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in January in Vieques8
    8 (Very High) UV index
  • 79°F sea temperature in January in Vieques79
    79°F sea temperature

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Vieques weather in February

Expect daytime maximum temperatures of 81°F in Vieques, Puerto Rico in February based on long-term weather averages. There are 8 hours of sunshine per day on average with 15 days with some rainfall and typically 3.3 inches of rainfall in the month.

  • 81°F maximum daytime temperature in February in Vieques81
    81°F max day temperature
  • 8 hours of sunshine per day
  • 15 days with some rainfall in February in Vieques15
    15 days with some rainfall
  • 68°F minimum night-time temperature in February in Vieques68
    68°F min night temperature
  • 12 hours of daylight per day in February in Vieques12
    12 hours of daylight per day
  • Moderate heat & humidity in February in ViequesM
    Moderate heat & humidity
  • 3.3 inches monthly rainfall in February in Vieques3.3
    3.3 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in February in Vieques10
    10 (Very High) UV index
  • 79°F sea temperature in February in Vieques79
    79°F sea temperature

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Vieques weather in March

Expect daytime maximum temperatures of 82°F in Vieques, Puerto Rico in March based on long-term weather averages. There are 9 hours of sunshine per day on average with 15 days with some rainfall and typically 3.4 inches of rainfall in the month.

  • 82°F maximum daytime temperature in March in Vieques82
    82°F max day temperature
  • 9 hours of sunshine per day
  • 15 days with some rainfall in March in Vieques15
    15 days with some rainfall
  • 70°F minimum night-time temperature in March in Vieques70
    70°F min night temperature
  • 12 hours of daylight per day in March in Vieques12
    12 hours of daylight per day
  • Moderate heat & humidity in March in ViequesM
    Moderate heat & humidity
  • 3.4 inches monthly rainfall in March in Vieques3.4
    3.4 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Vieques11
    11+ (Extreme) UV index
  • 79°F sea temperature in March in Vieques79
    79°F sea temperature

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Vieques weather in April

Expect daytime maximum temperatures of 84°F in Vieques, Puerto Rico in April and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 14 days with some rainfall and typically 4.8 inches of rainfall in the month.

  • 84°F maximum daytime temperature in April in Vieques84
    84°F max day temperature
  • 9 hours of sunshine per day
  • 14 days with some rainfall in April in Vieques14
    14 days with some rainfall
  • 72°F minimum night-time temperature in April in Vieques72
    72°F min night temperature
  • 13 hours of daylight per day in April in Vieques13
    13 hours of daylight per day
  • High heat & humidity in April in ViequesH
    High heat & humidity
  • 4.8 inches monthly rainfall in April in Vieques4.8
    4.8 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Vieques11
    11+ (Extreme) UV index
  • 79°F sea temperature in April in Vieques79
    79°F sea temperature

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Vieques weather in May

Expect daytime maximum temperatures of 86°F in Vieques, Puerto Rico in May and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 16 days with some rainfall and typically 7.5 inches of rainfall in the month.

  • 86°F maximum daytime temperature in May in Vieques86
    86°F max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in May in Vieques16
    16 days with some rainfall
  • 73°F minimum night-time temperature in May in Vieques73
    73°F min night temperature
  • 13 hours of daylight per day in May in Vieques13
    13 hours of daylight per day
  • High heat & humidity in May in ViequesH
    High heat & humidity
  • 7.5 inches monthly rainfall in May in Vieques7.5
    7.5 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Vieques11
    11+ (Extreme) UV index
  • 81°F sea temperature in May in Vieques81
    81°F sea temperature

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Vieques weather in June

Expect daytime maximum temperatures of 86°F in Vieques, Puerto Rico in June and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 17 days with some rainfall and typically 6.5 inches of rainfall in the month.

  • 86°F maximum daytime temperature in June in Vieques86
    86°F max day temperature
  • 9 hours of sunshine per day
  • 17 days with some rainfall in June in Vieques17
    17 days with some rainfall
  • 73°F minimum night-time temperature in June in Vieques73
    73°F min night temperature
  • 13 hours of daylight per day in June in Vieques13
    13 hours of daylight per day
  • High heat & humidity in June in ViequesH
    High heat & humidity
  • 6.5 inches monthly rainfall in June in Vieques6.5
    6.5 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in June in Vieques11
    11+ (Extreme) UV index
  • 82°F sea temperature in June in Vieques82
    82°F sea temperature

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Vieques weather in July

Expect daytime maximum temperatures of 86°F in Vieques, Puerto Rico in July and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 19 days with some rainfall and typically 7.8 inches of rainfall in the month.

  • 86°F maximum daytime temperature in July in Vieques86
    86°F max day temperature
  • 9 hours of sunshine per day
  • 19 days with some rainfall in July in Vieques19
    19 days with some rainfall
  • 75°F minimum night-time temperature in July in Vieques75
    75°F min night temperature
  • 13 hours of daylight per day in July in Vieques13
    13 hours of daylight per day
  • High heat & humidity in July in ViequesH
    High heat & humidity
  • 7.8 inches monthly rainfall in July in Vieques7.8
    7.8 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in July in Vieques11
    11+ (Extreme) UV index
  • 82°F sea temperature in July in Vieques82
    82°F sea temperature

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Vieques weather in August

Expect daytime maximum temperatures of 88°F in Vieques, Puerto Rico in August and very high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 20 days with some rainfall and typically 7.6 inches of rainfall in the month.

  • 88°F maximum daytime temperature in August in Vieques88
    88°F max day temperature
  • 9 hours of sunshine per day
  • 20 days with some rainfall in August in Vieques20
    20 days with some rainfall
  • 75°F minimum night-time temperature in August in Vieques75
    75°F min night temperature
  • 13 hours of daylight per day in August in Vieques13
    13 hours of daylight per day
  • High heat & humidity in August in ViequesH
    High heat & humidity
  • 7.6 inches monthly rainfall in August in Vieques7.6
    7.6 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Vieques11
    11+ (Extreme) UV index
  • 82°F sea temperature in August in Vieques82
    82°F sea temperature

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Vieques weather in September

Expect daytime maximum temperatures of 88°F in Vieques, Puerto Rico in September and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 18 days with some rainfall and typically 7.0 inches of rainfall in the month.

  • 88°F maximum daytime temperature in September in Vieques88
    88°F max day temperature
  • 8 hours of sunshine per day
  • 18 days with some rainfall in September in Vieques18
    18 days with some rainfall
  • 75°F minimum night-time temperature in September in Vieques75
    75°F min night temperature
  • 12 hours of daylight per day in September in Vieques12
    12 hours of daylight per day
  • High heat & humidity in September in ViequesH
    High heat & humidity
  • 7.0 inches monthly rainfall in September in Vieques7.0
    7.0 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Vieques11
    11+ (Extreme) UV index
  • 84°F sea temperature in September in Vieques84
    84°F sea temperature

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Vieques weather in October

Expect daytime maximum temperatures of 86°F in Vieques, Puerto Rico in October and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 18 days with some rainfall and typically 6.9 inches of rainfall in the month.

  • 86°F maximum daytime temperature in October in Vieques86
    86°F max day temperature
  • 7 hours of sunshine per day
  • 18 days with some rainfall in October in Vieques18
    18 days with some rainfall
  • 73°F minimum night-time temperature in October in Vieques73
    73°F min night temperature
  • 12 hours of daylight per day in October in Vieques12
    12 hours of daylight per day
  • High heat & humidity in October in ViequesH
    High heat & humidity
  • 6.9 inches monthly rainfall in October in Vieques6.9
    6.9 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in October in Vieques10
    10 (Very High) UV index
  • 84°F sea temperature in October in Vieques84
    84°F sea temperature

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Vieques weather in November

Expect daytime maximum temperatures of 84°F in Vieques, Puerto Rico in November and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 19 days with some rainfall and typically 7.8 inches of rainfall in the month.

  • 84°F maximum daytime temperature in November in Vieques84
    84°F max day temperature
  • 7 hours of sunshine per day
  • 19 days with some rainfall in November in Vieques19
    19 days with some rainfall
  • 72°F minimum night-time temperature in November in Vieques72
    72°F min night temperature
  • 11 hours of daylight per day in November in Vieques11
    11 hours of daylight per day
  • High heat & humidity in November in ViequesH
    High heat & humidity
  • 7.8 inches monthly rainfall in November in Vieques7.8
    7.8 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in November in Vieques9
    9 (Very High) UV index
  • 82°F sea temperature in November in Vieques82
    82°F sea temperature

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Vieques weather in December

Expect daytime maximum temperatures of 82°F in Vieques, Puerto Rico in December based on long-term weather averages. There are 7 hours of sunshine per day on average with 21 days with some rainfall and typically 6.6 inches of rainfall in the month.

  • 82°F maximum daytime temperature in December in Vieques82
    82°F max day temperature
  • 7 hours of sunshine per day
  • 21 days with some rainfall in December in Vieques21
    21 days with some rainfall
  • 70°F minimum night-time temperature in December in Vieques70
    70°F min night temperature
  • 11 hours of daylight per day in December in Vieques11
    11 hours of daylight per day
  • Moderate heat & humidity in December in ViequesM
    Moderate heat & humidity
  • 6.6 inches monthly rainfall in December in Vieques6.6
    6.6 inches of monthly rainfall
  • UV (maximum) index 7 (High) in December in Vieques7
    7 (High) UV index
  • 81°F sea temperature in December in Vieques81
    81°F sea temperature

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More about Vieques

Vieques by month

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

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  • Book cruises to the Med including 30th Birthday sailings
  • Filter deals by departure port, party size & duration
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The climate guide for Puerto Rico (Vieques) 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.

Compare Vieques weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Vieques, Puerto Rico and the UK (London).

Maximum daytime temperature (°F)

Vieques, Puerto Rico
UK (London)
81
45
81
45
82
50
84
55
86
63
86
68
86
72
88
72
88
66
86
59
84
50
82
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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