Morant Bay Weather in May
What's the weather like in Morant Bay (Saint Thomas) in May 2025?
The climate in Morant Bay during May can be summarized as hot, humid and very wet.
May is in the spring in Morant Bay and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 30.8°C 87.4°F |
|---|---|
| Nightly temperature | 22.4°C 72.3°F |
| Average temperature | 26.6°C 79.9°F |
| Daily sunshine | 7.1 hrs |
| Avg rainfall | 212 mm 8.3 ins |
| Rainy days | 11 days |
| Sea temperature | 28°C 82.5°F |
| Humidity | 79% |
| Windspeed | 11.2kph 7 mph |
On average May is the 5th wettest month of the year in Morant Bay with around 212mm 8.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.1 hours of sunshine per day.
May temperatures in Morant Bay
May rainfall
May hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Morant Bay in May 2025.
Other monthly averages
Morant Bay weather stats
| Hottest month: | August | 32.1°C 89.8°F |
|---|---|---|
| Driest month: | March | 56mm 2.2ins |
| Sunniest month: | January | 7.7hrs |
| Coldest month: | January | 29.8°C 85.6°F |
| Wettest month: | October | 371mm 14.6ins |
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