The climate in Manhan during September can be summarized as cool and reasonably dry.
September is in the fall / autumn in Manhan and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night -3°C (27°F) is normal.
Daytime temperature | 12.8°C 55°F |
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Nightly temperature | -2.6°C 27.4°F |
Average temperature | 5.1°C 41.2°F |
Daily sunshine | 8.8 hrs |
Avg rainfall | 31 mm 1.2 ins |
Rainy days | 10 days |
Sea temperature | 13.4°C 56.1°F |
Humidity | 60% |
Windspeed | 7.9kph 5 mph |
On average September is the 4th wettest month of the year in Manhan with around 31mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.8 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 Manhan in September 2025.
Best places to visit in September
Hottest month: | July | 18.7°C 65.7°F |
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Driest month: | February | 1mm 0ins |
Sunniest month: | February | 7.9hrs |
Coldest month: | January | -17.2°C 1°F |
Wettest month: | July | 81mm 3.2ins |