The climate in Graham during September can be summarized as hot and a little damp.
September is in the fall / autumn in Graham and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 31°C (88°F), whilst at night 18°C (64°F) is normal.
Daytime temperature | 30.9°C 87.6°F |
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Nightly temperature | 17.7°C 63.9°F |
Average temperature | 24.3°C 75.7°F |
Daily sunshine | 9.1 hrs |
Avg rainfall | 98 mm 3.9 ins |
Rainy days | 7 days |
Sea temperature | 23.9°C 74.9°F |
Humidity | 65% |
Windspeed | 17.3kph 11 mph |
On average September is the 2nd wettest month of the year in Graham with around 98mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.1 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 Graham in September 2024.
Best places to visit in September
Hottest month: | July | 35.4°C 95.7°F |
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Driest month: | January | 34mm 1.3ins |
Sunniest month: | July | 11.9hrs |
Coldest month: | January | 11.9°C 53.4°F |
Wettest month: | May | 103mm 4.1ins |