Basseterre Weather in October
What's the weather like in Basseterre (Saint George Basseterre) in October 2025?
The climate in Basseterre during October can be summarized as hot, humid and damp.
October is in the fall / autumn in Basseterre and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 25°C (77°F) is normal.
| Daytime temperature | 30.9°C 87.5°F |
|---|---|
| Nightly temperature | 24.8°C 76.6°F |
| Average temperature | 27.8°C 82°F |
| Daily sunshine | 8.2 hrs |
| Avg rainfall | 116 mm 4.6 ins |
| Rainy days | 20 days |
| Sea temperature | 28.8°C 83.8°F |
| Humidity | 79% |
| Windspeed | 15.5kph 10 mph |
On average October is the 4th wettest month of the year in Basseterre with around 116mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.2 hours of sunshine per day.
October temperatures in Basseterre
October rainfall
October 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 Basseterre in October 2025.
Other monthly averages
Best places to visit in October
Basseterre weather stats
| Hottest month: | August | 31.1°C 88°F |
|---|---|---|
| Driest month: | March | 36mm 1.4ins |
| Sunniest month: | January | 8.7hrs |
| Coldest month: | January | 28.1°C 82.6°F |
| Wettest month: | September | 139mm 5.5ins |
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