Gros Islet Weather in May
What's the weather like in Gros Islet (Gros-Islet) in May 2025?
The climate in Gros Islet during May can be summarized as hot, humid and wet.
May is in the spring in Gros Islet and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 24°C (75°F) is normal.
| Daytime temperature | 30.1°C 86.2°F |
|---|---|
| Nightly temperature | 24.1°C 75.4°F |
| Average temperature | 27.1°C 80.8°F |
| Daily sunshine | 8.6 hrs |
| Avg rainfall | 124 mm 4.9 ins |
| Rainy days | 15 days |
| Sea temperature | 27.7°C 81.9°F |
| Humidity | 79% |
| Windspeed | 16.2kph 10 mph |
On average May is the 5th driest month of the year in Gros Islet with around 124mm 4.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.6 hours of sunshine per day.
May temperatures in Gros Islet
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 Gros Islet in May 2024.
Other monthly averages
Gros Islet weather stats
| Hottest month: | June | 29.9°C 85.8°F |
|---|---|---|
| Driest month: | March | 76mm 3ins |
| Sunniest month: | January | 8.7hrs |
| Coldest month: | January | 28.1°C 82.6°F |
| Wettest month: | October | 269mm 10.6ins |
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