Sosua weather by month

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

Temperature in Sosua (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
28°C maximum daytime temperature in January in Sosua28
28°C maximum daytime temperature in February in Sosua28
29°C maximum daytime temperature in March in Sosua29
30°C maximum daytime temperature in April in Sosua30
31°C maximum daytime temperature in May in Sosua31
32°C maximum daytime temperature in June in Sosua32
32°C maximum daytime temperature in July in Sosua32
32°C maximum daytime temperature in August in Sosua32
32°C maximum daytime temperature in September in Sosua32
32°C maximum daytime temperature in October in Sosua32
30°C maximum daytime temperature in November in Sosua30
28°C maximum daytime temperature in December in Sosua28
Min temperature (night-time)
18°C minimum night-time temperature in January in Sosua18
18°C minimum night-time temperature in February in Sosua18
18°C minimum night-time temperature in March in Sosua18
19°C minimum night-time temperature in April in Sosua19
20°C minimum night-time temperature in May in Sosua20
21°C minimum night-time temperature in June in Sosua21
21°C minimum night-time temperature in July in Sosua21
21°C minimum night-time temperature in August in Sosua21
21°C minimum night-time temperature in September in Sosua21
21°C minimum night-time temperature in October in Sosua21
20°C minimum night-time temperature in November in Sosua20
19°C minimum night-time temperature in December in Sosua19
Heat & Humidity
Moderate heat & humidity in January in SosuaM
Moderate heat & humidity in February in SosuaM
Moderate heat & humidity in March in SosuaM
Moderate heat & humidity in April in SosuaM
High heat & humidity in May in SosuaH
High heat & humidity in June in SosuaH
High heat & humidity in July in SosuaH
High heat & humidity in August in SosuaH
High heat & humidity in September in SosuaH
High heat & humidity in October in SosuaH
High heat & humidity in November in SosuaH
Moderate heat & humidity in December in SosuaM
Sea temperature
26°C sea temperature in January in Sosua26
26°C sea temperature in February in Sosua26
26°C sea temperature in March in Sosua26
26°C sea temperature in April in Sosua26
27°C sea temperature in May in Sosua27
27°C sea temperature in June in Sosua27
28°C sea temperature in July in Sosua28
28°C sea temperature in August in Sosua28
29°C sea temperature in September in Sosua29
29°C sea temperature in October in Sosua29
28°C sea temperature in November in Sosua28
27°C sea temperature in December in Sosua27

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

Sunshine & UV index in Sosua

  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 Sosua11
12 hours of daylight per day in February in Sosua12
12 hours of daylight per day in March in Sosua12
13 hours of daylight per day in April in Sosua13
13 hours of daylight per day in May in Sosua13
13 hours of daylight per day in June in Sosua13
13 hours of daylight per day in July in Sosua13
13 hours of daylight per day in August in Sosua13
12 hours of daylight per day in September in Sosua12
12 hours of daylight per day in October in Sosua12
11 hours of daylight per day in November in Sosua11
11 hours of daylight per day in December in Sosua11
UV Index (Maximum)
UV (maximum) index 8 (Very High) in January in Sosua8
UV (maximum) index 10 (Very High) in February in Sosua10
UV (maximum) index 11+ (Extreme) in March in Sosua11
UV (maximum) index 11+ (Extreme) in April in Sosua11
UV (maximum) index 11+ (Extreme) in May in Sosua11
UV (maximum) index 11+ (Extreme) in June in Sosua11
UV (maximum) index 11+ (Extreme) in July in Sosua11
UV (maximum) index 11+ (Extreme) in August in Sosua11
UV (maximum) index 11 (Extreme) in September in Sosua11
UV (maximum) index 10 (Very High) in October in Sosua10
UV (maximum) index 8 (Very High) in November in Sosua8
UV (maximum) index 7 (High) in December in Sosua7

Rainfall in Sosua

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
13 days with some rainfall in January in Sosua13
10 days with some rainfall in February in Sosua10
10 days with some rainfall in March in Sosua10
10 days with some rainfall in April in Sosua10
12 days with some rainfall in May in Sosua12
13 days with some rainfall in June in Sosua13
15 days with some rainfall in July in Sosua15
15 days with some rainfall in August in Sosua15
15 days with some rainfall in September in Sosua15
16 days with some rainfall in October in Sosua16
14 days with some rainfall in November in Sosua14
14 days with some rainfall in December in Sosua14
Average monthly rainfall (mm)
185 mm monthly rainfall in January in Sosua185
149 mm monthly rainfall in February in Sosua149
133 mm monthly rainfall in March in Sosua133
177 mm monthly rainfall in April in Sosua177
156 mm monthly rainfall in May in Sosua156
83 mm monthly rainfall in June in Sosua83
77 mm monthly rainfall in July in Sosua77
94 mm monthly rainfall in August in Sosua94
92 mm monthly rainfall in September in Sosua92
142 mm monthly rainfall in October in Sosua142
267 mm monthly rainfall in November in Sosua267
294 mm monthly rainfall in December in Sosua294

More about the Sosua

Sosua by month

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

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The climate guide for Dominican Republic (Sosua) 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 Sosua?

Sosua has a hot tropical climate with no dry season.

Sosua weather in January

Expect daytime maximum temperatures of 28°C in Sosua, Dominican Republic in January based on long-term weather averages. There are 6 hours of sunshine per day on average with 13 days with some rainfall and typically 185 mm of rainfall in the month.

  • 28°C maximum daytime temperature in January in Sosua28
    28°C max day temperature
  • 6 hours of sunshine per day
  • 13 days with some rainfall in January in Sosua13
    13 days with some rainfall
  • 18°C minimum night-time temperature in January in Sosua18
    18°C min night temperature
  • 11 hours of daylight per day in January in Sosua11
    11 hours of daylight per day
  • Moderate heat & humidity in January in SosuaM
    Moderate heat & humidity
  • 185 mm monthly rainfall in January in Sosua185
    185 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in January in Sosua8
    8 (Very High) UV index
  • 26°C sea temperature in January in Sosua26
    26°C sea temperature

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Sosua weather in February

Expect daytime maximum temperatures of 28°C in Sosua, Dominican Republic in February based on long-term weather averages. There are 7 hours of sunshine per day on average with 10 days with some rainfall and typically 149 mm of rainfall in the month.

  • 28°C maximum daytime temperature in February in Sosua28
    28°C max day temperature
  • 7 hours of sunshine per day
  • 10 days with some rainfall in February in Sosua10
    10 days with some rainfall
  • 18°C minimum night-time temperature in February in Sosua18
    18°C min night temperature
  • 12 hours of daylight per day in February in Sosua12
    12 hours of daylight per day
  • Moderate heat & humidity in February in SosuaM
    Moderate heat & humidity
  • 149 mm monthly rainfall in February in Sosua149
    149 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in February in Sosua10
    10 (Very High) UV index
  • 26°C sea temperature in February in Sosua26
    26°C sea temperature

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Sosua weather in March

Expect daytime maximum temperatures of 29°C in Sosua, Dominican Republic in March based on long-term weather averages. There are 7 hours of sunshine per day on average with 10 days with some rainfall and typically 133 mm of rainfall in the month.

  • 29°C maximum daytime temperature in March in Sosua29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 10 days with some rainfall in March in Sosua10
    10 days with some rainfall
  • 18°C minimum night-time temperature in March in Sosua18
    18°C min night temperature
  • 12 hours of daylight per day in March in Sosua12
    12 hours of daylight per day
  • Moderate heat & humidity in March in SosuaM
    Moderate heat & humidity
  • 133 mm monthly rainfall in March in Sosua133
    133 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Sosua11
    11+ (Extreme) UV index
  • 26°C sea temperature in March in Sosua26
    26°C sea temperature

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Sosua weather in April

Expect daytime maximum temperatures of 30°C in Sosua, Dominican Republic in April based on long-term weather averages. There are 7 hours of sunshine per day on average with 10 days with some rainfall and typically 177 mm of rainfall in the month.

  • 30°C maximum daytime temperature in April in Sosua30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 10 days with some rainfall in April in Sosua10
    10 days with some rainfall
  • 19°C minimum night-time temperature in April in Sosua19
    19°C min night temperature
  • 13 hours of daylight per day in April in Sosua13
    13 hours of daylight per day
  • Moderate heat & humidity in April in SosuaM
    Moderate heat & humidity
  • 177 mm monthly rainfall in April in Sosua177
    177 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Sosua11
    11+ (Extreme) UV index
  • 26°C sea temperature in April in Sosua26
    26°C sea temperature

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Sosua weather in May

Expect daytime maximum temperatures of 31°C in Sosua, Dominican Republic in May and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 12 days with some rainfall and typically 156 mm of rainfall in the month.

  • 31°C maximum daytime temperature in May in Sosua31
    31°C max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in May in Sosua12
    12 days with some rainfall
  • 20°C minimum night-time temperature in May in Sosua20
    20°C min night temperature
  • 13 hours of daylight per day in May in Sosua13
    13 hours of daylight per day
  • High heat & humidity in May in SosuaH
    High heat & humidity
  • 156 mm monthly rainfall in May in Sosua156
    156 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Sosua11
    11+ (Extreme) UV index
  • 27°C sea temperature in May in Sosua27
    27°C sea temperature

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Sosua weather in June

Expect daytime maximum temperatures of 32°C in Sosua, Dominican Republic in June and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 13 days with some rainfall and typically 83 mm of rainfall in the month.

  • 32°C maximum daytime temperature in June in Sosua32
    32°C max day temperature
  • 8 hours of sunshine per day
  • 13 days with some rainfall in June in Sosua13
    13 days with some rainfall
  • 21°C minimum night-time temperature in June in Sosua21
    21°C min night temperature
  • 13 hours of daylight per day in June in Sosua13
    13 hours of daylight per day
  • High heat & humidity in June in SosuaH
    High heat & humidity
  • 83 mm monthly rainfall in June in Sosua83
    83 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in June in Sosua11
    11+ (Extreme) UV index
  • 27°C sea temperature in June in Sosua27
    27°C sea temperature

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Sosua weather in July

Expect daytime maximum temperatures of 32°C in Sosua, Dominican Republic in July and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 15 days with some rainfall and typically 77 mm of rainfall in the month.

  • 32°C maximum daytime temperature in July in Sosua32
    32°C max day temperature
  • 8 hours of sunshine per day
  • 15 days with some rainfall in July in Sosua15
    15 days with some rainfall
  • 21°C minimum night-time temperature in July in Sosua21
    21°C min night temperature
  • 13 hours of daylight per day in July in Sosua13
    13 hours of daylight per day
  • High heat & humidity in July in SosuaH
    High heat & humidity
  • 77 mm monthly rainfall in July in Sosua77
    77 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in July in Sosua11
    11+ (Extreme) UV index
  • 28°C sea temperature in July in Sosua28
    28°C sea temperature

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Sosua weather in August

Expect daytime maximum temperatures of 32°C in Sosua, Dominican Republic in August and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 15 days with some rainfall and typically 94 mm of rainfall in the month.

  • 32°C maximum daytime temperature in August in Sosua32
    32°C max day temperature
  • 8 hours of sunshine per day
  • 15 days with some rainfall in August in Sosua15
    15 days with some rainfall
  • 21°C minimum night-time temperature in August in Sosua21
    21°C min night temperature
  • 13 hours of daylight per day in August in Sosua13
    13 hours of daylight per day
  • High heat & humidity in August in SosuaH
    High heat & humidity
  • 94 mm monthly rainfall in August in Sosua94
    94 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Sosua11
    11+ (Extreme) UV index
  • 28°C sea temperature in August in Sosua28
    28°C sea temperature

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Sosua weather in September

Expect daytime maximum temperatures of 32°C in Sosua, Dominican Republic in September and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 15 days with some rainfall and typically 92 mm of rainfall in the month.

  • 32°C maximum daytime temperature in September in Sosua32
    32°C max day temperature
  • 7 hours of sunshine per day
  • 15 days with some rainfall in September in Sosua15
    15 days with some rainfall
  • 21°C minimum night-time temperature in September in Sosua21
    21°C min night temperature
  • 12 hours of daylight per day in September in Sosua12
    12 hours of daylight per day
  • High heat & humidity in September in SosuaH
    High heat & humidity
  • 92 mm monthly rainfall in September in Sosua92
    92 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in September in Sosua11
    11 (Extreme) UV index
  • 29°C sea temperature in September in Sosua29
    29°C sea temperature

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Sosua weather in October

Expect daytime maximum temperatures of 32°C in Sosua, Dominican Republic in October and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 16 days with some rainfall and typically 142 mm of rainfall in the month.

  • 32°C maximum daytime temperature in October in Sosua32
    32°C max day temperature
  • 7 hours of sunshine per day
  • 16 days with some rainfall in October in Sosua16
    16 days with some rainfall
  • 21°C minimum night-time temperature in October in Sosua21
    21°C min night temperature
  • 12 hours of daylight per day in October in Sosua12
    12 hours of daylight per day
  • High heat & humidity in October in SosuaH
    High heat & humidity
  • 142 mm monthly rainfall in October in Sosua142
    142 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in October in Sosua10
    10 (Very High) UV index
  • 29°C sea temperature in October in Sosua29
    29°C sea temperature

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Sosua weather in November

Expect daytime maximum temperatures of 30°C in Sosua, Dominican Republic in November and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 267 mm of rainfall in the month.

  • 30°C maximum daytime temperature in November in Sosua30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 14 days with some rainfall in November in Sosua14
    14 days with some rainfall
  • 20°C minimum night-time temperature in November in Sosua20
    20°C min night temperature
  • 11 hours of daylight per day in November in Sosua11
    11 hours of daylight per day
  • High heat & humidity in November in SosuaH
    High heat & humidity
  • 267 mm monthly rainfall in November in Sosua267
    267 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in November in Sosua8
    8 (Very High) UV index
  • 28°C sea temperature in November in Sosua28
    28°C sea temperature

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Sosua weather in December

Expect daytime maximum temperatures of 28°C in Sosua, Dominican Republic in December based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 294 mm of rainfall in the month.

  • 28°C maximum daytime temperature in December in Sosua28
    28°C max day temperature
  • 6 hours of sunshine per day
  • 14 days with some rainfall in December in Sosua14
    14 days with some rainfall
  • 19°C minimum night-time temperature in December in Sosua19
    19°C min night temperature
  • 11 hours of daylight per day in December in Sosua11
    11 hours of daylight per day
  • Moderate heat & humidity in December in SosuaM
    Moderate heat & humidity
  • 294 mm monthly rainfall in December in Sosua294
    294 mm of monthly rainfall
  • UV (maximum) index 7 (High) in December in Sosua7
    7 (High) UV index
  • 27°C sea temperature in December in Sosua27
    27°C sea temperature

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More about the Sosua

Sosua by month

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

Recommended for the Dominican Republic

  • Save 10% on 2026/2027 holidays in biggest ever TUI sale
  • Max discount £500. T&Cs apply. £500 min spend
  • Travel between 1st May 2026 & 31st Oct 2027 (inclusive)
Show discount codeShow discount code ******ALE

Expires at 23:59 on Saturday 28th Feb 2026 · View all TUI offers

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The climate guide for Dominican Republic (Sosua) 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 / mm)  |  Imperial (°F / inches)

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Compare Sosua weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Sosua, Dominican Republic and the UK (London).

Maximum daytime temperature (°C)

Sosua, Dominican Republic
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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