The climate in Sunel during September can be summarized as hot and wet.
September is in the fall / autumn in Sunel and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a warm 32°C (90°F), whilst at night 23°C (74°F) is normal.
Daytime temperature | 32.4°C 90.2°F |
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Nightly temperature | 23.1°C 73.5°F |
Average temperature | 27.7°C 81.9°F |
Daily sunshine | 7.2 hrs |
Avg rainfall | 157 mm 6.2 ins |
Rainy days | 6 days |
Sea temperature | 27.2°C 81°F |
Humidity | 63% |
Windspeed | 9.4kph 6 mph |
On average September is the 3rd wettest month of the year in Sunel with around 157mm 6.2 inches of rain making it a wet time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.2 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 Sunel in September 2025.
Best places to visit in September
Hottest month: | May | 40.8°C 105.4°F |
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Driest month: | April | 2mm 0.1ins |
Sunniest month: | November | 9.7hrs |
Coldest month: | January | 24.5°C 76.1°F |
Wettest month: | August | 299mm 11.8ins |