Petit Goâve Weather in September
What's the weather like in Petit Goâve (Ouest) in September 2025?
The climate in Petit Goâve during September can be summarized as hot, humid and wet.
September is in the fall / autumn in Petit Goâve and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 21°C (70°F) is normal.
| Daytime temperature | 31.1°C 88°F |
|---|---|
| Nightly temperature | 20.9°C 69.6°F |
| Average temperature | 26°C 78.8°F |
| Daily sunshine | 7.3 hrs |
| Avg rainfall | 182 mm 7.2 ins |
| Rainy days | 14 days |
| Sea temperature | 29.2°C 84.6°F |
| Humidity | 76% |
| Windspeed | 10.4kph 7 mph |
On average September is the 4th wettest month of the year in Petit Goâve with around 182mm 7.2 inches of rain making it a 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 7.3 hours of sunshine per day.
September temperatures in Petit Goâve
September rainfall
September 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 Petit Goâve in September 2025.
Other monthly averages
Best places to visit in September
Petit Goâve weather stats
| Hottest month: | August | 31.4°C 88.5°F |
|---|---|---|
| Driest month: | December | 34mm 1.3ins |
| Sunniest month: | February | 8.2hrs |
| Coldest month: | January | 27.9°C 82.2°F |
| Wettest month: | May | 224mm 8.8ins |
© Google