The climate in Janakpur during September can be summarized as very hot, humid and very wet.
September is in the fall / autumn in Janakpur and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 25°C (76°F) is normal.
Daytime temperature | 32.7°C 90.8°F |
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Nightly temperature | 24.6°C 76.2°F |
Average temperature | 28.6°C 83.5°F |
Daily sunshine | 4.6 hrs |
Avg rainfall | 252 mm 9.9 ins |
Rainy days | 7 days |
Sea temperature | 26.2°C 79.1°F |
Humidity | 81% |
Windspeed | 4kph 2 mph |
On average September is the 3rd wettest month of the year in Janakpur with around 252mm 9.9 inches of rain making it a very wet 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 4.6 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 Janakpur in September 2024.
Best places to visit in September
Hottest month: | June | 34.5°C 94.1°F |
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Driest month: | December | 7mm 0.3ins |
Sunniest month: | April | 9.4hrs |
Coldest month: | January | 22.7°C 72.9°F |
Wettest month: | July | 463mm 18.2ins |