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 (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
27°C maximum daytime temperature in January in Vieques27
27°C maximum daytime temperature in February in Vieques27
28°C maximum daytime temperature in March in Vieques28
29°C maximum daytime temperature in April in Vieques29
30°C maximum daytime temperature in May in Vieques30
30°C maximum daytime temperature in June in Vieques30
30°C maximum daytime temperature in July in Vieques30
31°C maximum daytime temperature in August in Vieques31
31°C maximum daytime temperature in September in Vieques31
30°C maximum daytime temperature in October in Vieques30
29°C maximum daytime temperature in November in Vieques29
28°C maximum daytime temperature in December in Vieques28
Min temperature (night-time)
20°C minimum night-time temperature in January in Vieques20
20°C minimum night-time temperature in February in Vieques20
21°C minimum night-time temperature in March in Vieques21
22°C minimum night-time temperature in April in Vieques22
23°C minimum night-time temperature in May in Vieques23
23°C minimum night-time temperature in June in Vieques23
24°C minimum night-time temperature in July in Vieques24
24°C minimum night-time temperature in August in Vieques24
24°C minimum night-time temperature in September in Vieques24
23°C minimum night-time temperature in October in Vieques23
22°C minimum night-time temperature in November in Vieques22
21°C minimum night-time temperature in December in Vieques21
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
26°C sea temperature in January in Vieques26
26°C sea temperature in February in Vieques26
26°C sea temperature in March in Vieques26
26°C sea temperature in April in Vieques26
27°C sea temperature in May in Vieques27
28°C sea temperature in June in Vieques28
28°C sea temperature in July in Vieques28
28°C sea temperature in August in Vieques28
29°C sea temperature in September in Vieques29
29°C sea temperature in October in Vieques29
28°C sea temperature in November in Vieques28
27°C sea temperature in December in Vieques27

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 (mm)
128 mm monthly rainfall in January in Vieques128
85 mm monthly rainfall in February in Vieques85
86 mm monthly rainfall in March in Vieques86
122 mm monthly rainfall in April in Vieques122
191 mm monthly rainfall in May in Vieques191
164 mm monthly rainfall in June in Vieques164
197 mm monthly rainfall in July in Vieques197
193 mm monthly rainfall in August in Vieques193
179 mm monthly rainfall in September in Vieques179
174 mm monthly rainfall in October in Vieques174
199 mm monthly rainfall in November in Vieques199
167 mm monthly rainfall in December in Vieques167

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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 27°C 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 128 mm of rainfall in the month.

  • 27°C maximum daytime temperature in January in Vieques27
    27°C max day temperature
  • 8 hours of sunshine per day
  • 20 days with some rainfall in January in Vieques20
    20 days with some rainfall
  • 20°C minimum night-time temperature in January in Vieques20
    20°C 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
  • 128 mm monthly rainfall in January in Vieques128
    128 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in January in Vieques8
    8 (Very High) UV index
  • 26°C sea temperature in January in Vieques26
    26°C sea temperature

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Vieques weather in February

Expect daytime maximum temperatures of 27°C 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 85 mm of rainfall in the month.

  • 27°C maximum daytime temperature in February in Vieques27
    27°C max day temperature
  • 8 hours of sunshine per day
  • 15 days with some rainfall in February in Vieques15
    15 days with some rainfall
  • 20°C minimum night-time temperature in February in Vieques20
    20°C 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
  • 85 mm monthly rainfall in February in Vieques85
    85 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in February in Vieques10
    10 (Very High) UV index
  • 26°C sea temperature in February in Vieques26
    26°C sea temperature

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Vieques weather in March

Expect daytime maximum temperatures of 28°C 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 86 mm of rainfall in the month.

  • 28°C maximum daytime temperature in March in Vieques28
    28°C max day temperature
  • 9 hours of sunshine per day
  • 15 days with some rainfall in March in Vieques15
    15 days with some rainfall
  • 21°C minimum night-time temperature in March in Vieques21
    21°C 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
  • 86 mm monthly rainfall in March in Vieques86
    86 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Vieques11
    11+ (Extreme) UV index
  • 26°C sea temperature in March in Vieques26
    26°C sea temperature

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Vieques weather in April

Expect daytime maximum temperatures of 29°C 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 122 mm of rainfall in the month.

  • 29°C maximum daytime temperature in April in Vieques29
    29°C max day temperature
  • 9 hours of sunshine per day
  • 14 days with some rainfall in April in Vieques14
    14 days with some rainfall
  • 22°C minimum night-time temperature in April in Vieques22
    22°C 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
  • 122 mm monthly rainfall in April in Vieques122
    122 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Vieques11
    11+ (Extreme) UV index
  • 26°C sea temperature in April in Vieques26
    26°C sea temperature

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Vieques weather in May

Expect daytime maximum temperatures of 30°C 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 191 mm of rainfall in the month.

  • 30°C maximum daytime temperature in May in Vieques30
    30°C max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in May in Vieques16
    16 days with some rainfall
  • 23°C minimum night-time temperature in May in Vieques23
    23°C 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
  • 191 mm monthly rainfall in May in Vieques191
    191 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Vieques11
    11+ (Extreme) UV index
  • 27°C sea temperature in May in Vieques27
    27°C sea temperature

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Vieques weather in June

Expect daytime maximum temperatures of 30°C 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 164 mm of rainfall in the month.

  • 30°C maximum daytime temperature in June in Vieques30
    30°C max day temperature
  • 9 hours of sunshine per day
  • 17 days with some rainfall in June in Vieques17
    17 days with some rainfall
  • 23°C minimum night-time temperature in June in Vieques23
    23°C 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
  • 164 mm monthly rainfall in June in Vieques164
    164 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in June in Vieques11
    11+ (Extreme) UV index
  • 28°C sea temperature in June in Vieques28
    28°C sea temperature

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Vieques weather in July

Expect daytime maximum temperatures of 30°C 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 197 mm of rainfall in the month.

  • 30°C maximum daytime temperature in July in Vieques30
    30°C max day temperature
  • 9 hours of sunshine per day
  • 19 days with some rainfall in July in Vieques19
    19 days with some rainfall
  • 24°C minimum night-time temperature in July in Vieques24
    24°C 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
  • 197 mm monthly rainfall in July in Vieques197
    197 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in July in Vieques11
    11+ (Extreme) UV index
  • 28°C sea temperature in July in Vieques28
    28°C sea temperature

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Vieques weather in August

Expect daytime maximum temperatures of 31°C 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 193 mm of rainfall in the month.

  • 31°C maximum daytime temperature in August in Vieques31
    31°C max day temperature
  • 9 hours of sunshine per day
  • 20 days with some rainfall in August in Vieques20
    20 days with some rainfall
  • 24°C minimum night-time temperature in August in Vieques24
    24°C 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
  • 193 mm monthly rainfall in August in Vieques193
    193 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Vieques11
    11+ (Extreme) UV index
  • 28°C sea temperature in August in Vieques28
    28°C sea temperature

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Vieques weather in September

Expect daytime maximum temperatures of 31°C 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 179 mm of rainfall in the month.

  • 31°C maximum daytime temperature in September in Vieques31
    31°C max day temperature
  • 8 hours of sunshine per day
  • 18 days with some rainfall in September in Vieques18
    18 days with some rainfall
  • 24°C minimum night-time temperature in September in Vieques24
    24°C 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
  • 179 mm monthly rainfall in September in Vieques179
    179 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Vieques11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in Vieques29
    29°C sea temperature

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Vieques weather in October

Expect daytime maximum temperatures of 30°C 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 174 mm of rainfall in the month.

  • 30°C maximum daytime temperature in October in Vieques30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 18 days with some rainfall in October in Vieques18
    18 days with some rainfall
  • 23°C minimum night-time temperature in October in Vieques23
    23°C 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
  • 174 mm monthly rainfall in October in Vieques174
    174 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in October in Vieques10
    10 (Very High) UV index
  • 29°C sea temperature in October in Vieques29
    29°C sea temperature

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Vieques weather in November

Expect daytime maximum temperatures of 29°C 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 199 mm of rainfall in the month.

  • 29°C maximum daytime temperature in November in Vieques29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 19 days with some rainfall in November in Vieques19
    19 days with some rainfall
  • 22°C minimum night-time temperature in November in Vieques22
    22°C 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
  • 199 mm monthly rainfall in November in Vieques199
    199 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in November in Vieques9
    9 (Very High) UV index
  • 28°C sea temperature in November in Vieques28
    28°C sea temperature

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Vieques weather in December

Expect daytime maximum temperatures of 28°C 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 167 mm of rainfall in the month.

  • 28°C maximum daytime temperature in December in Vieques28
    28°C max day temperature
  • 7 hours of sunshine per day
  • 21 days with some rainfall in December in Vieques21
    21 days with some rainfall
  • 21°C minimum night-time temperature in December in Vieques21
    21°C 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
  • 167 mm monthly rainfall in December in Vieques167
    167 mm of monthly rainfall
  • UV (maximum) index 7 (High) in December in Vieques7
    7 (High) UV index
  • 27°C sea temperature in December in Vieques27
    27°C 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 (°C)

Vieques, Puerto Rico
UK (London)
27
7
27
7
28
10
29
13
30
17
30
20
30
22
31
22
31
19
30
15
29
10
28
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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