The climate in Grant during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Grant and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (79°F), whilst at night 9°C (48°F) is normal.
Daytime temperature | 26.1°C 79°F |
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Nightly temperature | 8.7°C 47.7°F |
Average temperature | 17.4°C 63.3°F |
Daily sunshine | 9.3 hrs |
Avg rainfall | 36 mm 1.4 ins |
Rainy days | 7 days |
Sea temperature | 18.3°C 64.9°F |
Humidity | 60% |
Windspeed | 17.6kph 11 mph |
On average September is the 6th wettest month of the year in Grant with around 36mm 1.4 inches of rain making it a reasonably dry 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 9.3 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 Grant in September 2024.
Best places to visit in September
Hottest month: | July | 32°C 89.6°F |
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Driest month: | January | 10mm 0.4ins |
Sunniest month: | July | 11.8hrs |
Coldest month: | January | 3.3°C 37.9°F |
Wettest month: | May | 86mm 3.4ins |