The climate in Surry during September can be summarized as warm, humid and damp.
September is in the fall / autumn in Surry and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 16°C (60°F) is normal.
Daytime temperature | 27.3°C 81.1°F |
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Nightly temperature | 15.6°C 60°F |
Average temperature | 21.4°C 70.5°F |
Daily sunshine | 8.4 hrs |
Avg rainfall | 103 mm 4.1 ins |
Rainy days | 8 days |
Sea temperature | 22.8°C 73°F |
Humidity | 76% |
Windspeed | 13.3kph 8 mph |
On average September is the 4th wettest month of the year in Surry with around 103mm 4.1 inches of rain making it a damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.4 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 Surry in September 2025.
Best places to visit in September
Hottest month: | July | 31°C 87.8°F |
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Driest month: | April | 78mm 3.1ins |
Sunniest month: | June | 10.4hrs |
Coldest month: | January | 8.5°C 47.3°F |
Wettest month: | July | 124mm 4.9ins |