Dominica in may: average Weather, Temperature and Climate, Where to go?
Weather in Dominica in may 2025
In this section, check out the weather forecast for the month of may for most popular cities in Dominica. These predictions are probabilities for the month of may from weather reports for many years. The percentage indicates the probability of having the weather mentioned.
Average weather in may in Roseau
good weather UV index: 7
Weather at 6am
83°F
Moderate rain at times
62% of time
18%
13%
7%
Weather at 12pm
83°F
Moderate rain at times
50% of time
24%
19%
9%
Weather at 6pm
83°F
Moderate rain at times
48% of time
27%
19%
6%
Weather at 3am
81°F
52%
30%
8%
7%
Where to go in Dominica in may?
Where to go in Dominica in may: destination map
perfect weather
good
tolerable
bad
very bad
Where should you go in Dominica in may when it comes to the weather?
Remember:
The climate in Dominica in may is good across the board.
That month is not the best month to travel to in Dominica. The weather everywhere is ok but correct: in Saint-Joseph (Dominica), Berekua, Marigot (Dominica), Roseau, Rosalie and Portsmouth. The sun is not there all the time and you might make you wet by rain often. Nevertheless, if you don't plan a pool & relaxation trip but rather visiting museums or a trek, this climate may suit. In addition, there are surely fewer tourists dyring this month of may.
Climate in Dominica in may
Climate in Roseau in may
In the month of may, maximum temperature is 83°F and minimum temperature is 81°F (for an average temperature of 83°F). The climate comfortable here in may. With 5.8in over 9 days, you risk getting wet slightly throughout your stay. But this is reasonably and it will not be continuous.
With a correct climate, may is okay (but not good time) for traveling in this city in Dominica.
| May | |||
| Average temperature | 83°F | ||
| Highest temperature | 83°F | ||
| Lowest temperature | 81°F | ||
| Sea temperature | 83°F | ||
| Rainfall | 5.8in | ||
| Number of days with rainfall | 9 day(s) (28%) | ||
| Humidity | 78% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 44% | ||
| Length of day | 12:50 | ||
| Our opinion at whereandwhen.net | good |
Climate in Berekua in may
In the month of may, maximum temperature is 86°F and minimum temperature is 77°F (for an average temperature of 83°F). The climate quite comfortable in this location in the month of may. With 4.7in over 7 days, rainfall can happen for your stay. But this is pretty moderate and it is only of temporary showers.
With a correct weather, may is okay (but not the best time) for traveling there in Dominica.
| May | |||
| Average temperature | 83°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 77°F | ||
| Sea temperature | 83°F | ||
| Rainfall | 4.7in | ||
| Number of days with rainfall | 7 day(s) (24%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 43% | ||
| Length of day | 12:50 | ||
| Our opinion at whereandwhen.net | good |
Climate in Marigot (Dominica) in may
In the month of may, the mean temperature in Marigot (Dominica) is 83°F (maximum temperature is 83°F and minimum temperature is 81°F). The climate quite nice in this city in the month of may. With 5.7in over 9 days, rainfall can happen for your journey. But this is pretty moderate and you will not be too bothered by it.
With a correct weather, may is okay (but not the best time) for traveling there.
| May | |||
| Average temperature | 83°F | ||
| Highest temperature | 83°F | ||
| Lowest temperature | 81°F | ||
| Sea temperature | 83°F | ||
| Rainfall | 5.7in | ||
| Number of days with rainfall | 9 day(s) (30%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 45% | ||
| Length of day | 12:51 | ||
| Our opinion at whereandwhen.net | good |
Climate in Portsmouth in may
In the month of may, maximum temperature is 83°F and minimum temperature is 81°F (for an average temperature of 83°F). The climate is very warm in that area in this month. With 5.3in over 8 days, you risk getting wet slightly throughout your vacations. But this is pretty moderate and it is only of temporary showers.
With a correct weather, the month of may is okay (but not good time) for traveling in Portsmouth in Dominica.
| May | |||
| Average temperature | 83°F | ||
| Highest temperature | 83°F | ||
| Lowest temperature | 81°F | ||
| Sea temperature | 83°F | ||
| Rainfall | 5.3in | ||
| Number of days with rainfall | 8 day(s) (25%) | ||
| Humidity | 78% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 45% | ||
| Length of day | 12:51 | ||
| Our opinion at whereandwhen.net | good |
Climate in Rosalie in may
In the month of may, the mean temperature in Rosalie is 83°F (maximum temperature is 86°F and minimum temperature is 77°F). The climate good there in this month. With 4.7in over 7 days, you risk getting wet slightly during your vacations. But this is moderate and it will not be continuous.
With a correct weather, may is okay (but not good time) for traveling in Rosalie in Dominica.
| May | |||
| Average temperature | 83°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 77°F | ||
| Sea temperature | 83°F | ||
| Rainfall | 4.7in | ||
| Number of days with rainfall | 7 day(s) (24%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 43% | ||
| Length of day | 12:51 | ||
| Our opinion at whereandwhen.net | good |
All cities in Dominica in may
| Roseau in may | good weather |
| Berekua in may | good weather |
| Marigot (Dominica) in may | good weather |
| Portsmouth in may | good weather |
| Rosalie in may | good weather |
| Saint-Joseph (Dominica) in may | good weather |
| Castle Bruce in may | good weather |
| Mahaut in may | good weather |
| Wesley in may | good weather |
Weather data for Dominica in may:
Weather data for Dominica in may is derived from an average of the weather forecast since 2009 in Dominica. There is a margin of error and these forecasts are to be considered as general information only. The weather in Dominica can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Dominica.