Dominica weather and climate in 2025
January
February
March
April
May
June
July
August
September
October
November
December
Overview
May
< April
Overview
June >
Dominica weather and climate in 2025
January
February
March
April
May
June
July
August
September
October
November
December
Overview
May
< April
Overview
June >
Day
32 °C
Night
23 °C
Sea
28 °C
Precipitation
130 mm
in month
Rainy days
15 days
in month
Daylight
13 hours
average
Sunshine
8 hours
average
Humidity
78 %
Day
32 °C
Night
23 °C
Sea
28 °C
Precipitation
130 mm
in month
Rainy days
15 days
in month
Daylight
13 hours
average
Sunshine
8 hours
average
Humidity
78 %
Overview: Dominica
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We make the most from 40 years of historical weather data to predict the best weather conditions.Weather overview for Dominica
Weather overview
Dominica (Dominica) is a place with a tropical climate. The day temperatures range from 29 °C (85 °F) in January to 32 °C (90 °F) in August. The highest night temperatures could be experienced in August with 24 °C (76 °F), the lowest in February with 21 °C (70 °F). The highest sea temperatures in Dominica are in September with 29 °C (84 °F) and the lowest in February with 26 °C (79 °F). The driest month is March with just 14 days of rain, on the contrary, the month when it rains the most is August with 21 days of rain.
January weather
The sea temperature descents similarly to the previous month, its value is 27 °C (80 °F) in Dominica, while the minimum of the day temperature can be noticed, the value of this measure is 29 °C (85 °F). The rainfall amount continues to descent, with its value being 136 mm (5.35 in). The night temperature descents similarly to the previous month, its value is 22 °C (71 °F). The number of sun hours (without clouds) starts to rise, the value of this measure is 7 hours.
February weather
The sea temperature reaches its minimum, with its value being 26 °C (79 °F) in Dominica, and the night temperature is on its minimum too in this month. The tourist season slowly starts. The rainfall amount reaches its minimum, with its value being 81 mm (3.21 in), while the beginning of the descent of the number of rainy days could be noticed, with its value of 15 days. The rise of the number of sun hours (without clouds) can be observed, with its value being 7 hours.
March weather
The day temperature rise's start could be observed, with its value being 30 °C (87 °F) in Dominica. The tourist season continues in March. The minimum of the number of rainy days is observable, the value of this measure is 14 days. The minimum of the humidity is observable in March.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.April weather
The tourist season is taking place in Dominica. The beginning of the rise of the rainfall amount could be noticed, its value is 90 mm (3.55 in). The night temperature rise's start could be observed, with its value of 22 °C (72 °F), while the day temperature continues to rise, with its value of 31 °C (88 °F). The maximum of the number of sun hours (without clouds) can be noticed, the value of this measure is 8 hours.
May weather
The ongoing tourist season is noticeable in Dominica. The day temperature rises similarly to the previous month, with its value being 32 °C (90 °F), while the sea temperature starts to rise in May. The number of rainy days rise's start could be observed, with its value being 15 days, while the rainfall amount continues to rise, with its value of 130 mm (5.14 in). The night temperature rises similarly to the previous month, the value of this measure is 23 °C (74 °F).
June weather
The rainfall amount rises similarly to the previous month, its value is 188 mm (7.42 in) in Dominica, and the number of rainy days rises similarly to the previous month too, with its value being 18 days. The night temperature continues to rise, with its value being 24 °C (76 °F). The number of sun hours (without clouds) starts to descent, with its value being 7 hours. The day length is on its maximum in June. The maximum of the wind speed can be noticed.
July weather
The wet season is at its beginning in July in Dominica. The rainfall amount continues to rise, its value is 198 mm (7.78 in), and the number of rainy days continues to rise as well, with its value being 21 days.
We make the most from 40 years of historical weather data to predict the best weather conditions.August weather
The wet season is close to its peak in Dominica. The maximum of the day temperature is observable, with its value being 32 °C (90 °F), and the night temperature is on its maximum too, the value of this measure is 24 °C (76 °F). The maximum of the number of rainy days can be noticed, with its value of 21 days, and the maximum of the rainfall amount can be noticed too, the value of this measure is 240 mm (9.46 in). The number of sun hours (without clouds) rise's start could be observed, its value is 8 hours.
September weather
The maximum of the sea temperature is observable, its value is 29 °C (84 °F) in Dominica, while the night temperature descent's start could be observed, the value of this measure is 24 °C (75 °F). The number of rainy days descent's start could be observed, with its value being 20 days, and the beginning of the descent of the rainfall amount could be noticed too. The wet season is close to its peak this month. The number of sun hours (without clouds) descent's start could be observed, its value is 7 hours.
October weather
The day temperature starts to descent, its value is 32 °C (89 °F) in Dominica. The wind speed is on its minimum, the value of this measure is 3. The humidity is on its maximum, the value of this measure is 82 %. The ongoing wet season is noticeable.
November weather
The descent of the day temperature can be observed, with its value of 31 °C (87 °F) in Dominica, while the beginning of the descent of the night temperature could be noticed, its value is 23 °C (73 °F). The wet season is close to its peak in November. The beginning of the descent of the number of sun hours (without clouds) could be noticed in this month. The rainfall amount rise's start could be observed in November.
December weather
The day temperature descents similarly to the previous month, its value is 30 °C (86 °F) in Dominica, while the sea temperature starts to descent, with its value being 27 °C (81 °F). The wet season continues. The rainfall amount descent's start could be observed, the value of this measure is 153 mm (6.01 in), and the number of rainy days starts to descent too, its value is 18 days. The minimum of the number of sun hours (without clouds) is observable, the value of this measure is 7 hours.
FAQs
Is January part of the wet season in Dominica?
No, there is no wet season in Dominica in January - you can expect 18 days of rain during the month.
Are there good conditions to visit in Dominica in February?
February is one of the best months to visit Dominica. The temperature during the day will be nice 30 °C (85 °F). The seawater temperature reaches ideal 26 °C (79 °F). At night, temperatures hover around a pleasant 21 °C (70 °F).
Is it hot in March in Dominica?
In March in Dominica, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
What temperature can I expect during the day in April in Dominica?
In Dominica in April, the average daily temperatures will be 31 °C (88 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.
We make the most from 40 years of historical weather data to predict the best weather conditions.What is the sea temperature in Dominica in May?
The temperature of the sea in May in Dominica is 28 °C (82 °F). Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.
How many days of precipitation on average can I expect in Dominica in June?
There are 18 days, which are rainy in June in Dominica, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 4.1 days of the week, or in general - 59 % days.
How humid is Dominica in September?
In September in Dominica, expect humidity around 81 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.
How many hours of sun to expect in Dominica in October?
In Dominica in October, you can expect around 7 hours of sunshine.
How windy is it in November in Dominica?
An average wind scale that can be expected in November in Dominica is 4.
What is the night temperature in Dominica in December?
The average night temperature in December in Dominica is 22 °C (72 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.