The climate in Grobokan during September can be summarized as hot, humid and reasonably dry.
September is in the spring in Grobokan and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 21°C (70°F) is normal.
Daytime temperature | 30.1°C 86.1°F |
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Nightly temperature | 21.4°C 70.4°F |
Average temperature | 25.7°C 78.3°F |
Daily sunshine | 11 hrs |
Avg rainfall | 65 mm 2.6 ins |
Rainy days | 1 days |
Sea temperature | 27.1°C 80.7°F |
Humidity | 75% |
Windspeed | 13.7kph 9 mph |
On average September is the 4th driest month of the year in Grobokan with around 65mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 1 days, although this may vary considerably.
On the flip side this corresponds to an average of 11 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 Grobokan in September 2024.
Best places to visit in September
Hottest month: | November | 30.4°C 86.7°F |
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Driest month: | August | 32mm 1.3ins |
Sunniest month: | August | 10.9hrs |
Coldest month: | July | 29.1°C 84.4°F |
Wettest month: | January | 229mm 9ins |