The climate in Savanna-la-Mar during September can be summarized as very hot, humid and very wet.
September is in the fall / autumn in Savanna-la-Mar and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 25°C (77°F) is normal.
Daytime temperature | 32.7°C 90.8°F |
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Nightly temperature | 24.8°C 76.6°F |
Average temperature | 28.7°C 83.7°F |
Daily sunshine | 7.1 hrs |
Avg rainfall | 251 mm 9.9 ins |
Rainy days | 14 days |
Sea temperature | 29.6°C 85.3°F |
Humidity | 81% |
Windspeed | 10.4kph 7 mph |
On average September is the 4th wettest month of the year in Savanna-la-Mar with around 251mm 9.9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.1 hours of sunshine per day.
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 Savanna-la-Mar in September 2024.
Best places to visit in September
Hottest month: | August | 32.9°C 91.2°F |
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Driest month: | January | 69mm 2.7ins |
Sunniest month: | April | 8.9hrs |
Coldest month: | January | 30.5°C 86.9°F |
Wettest month: | May | 306mm 12ins |