Biha Weather in September
What's the weather like in Biha (Lampung) in September 2025?
The climate in Biha during September can be summarized as hot, humid and very wet.
September is in the spring in Biha and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a muggy 29°C (85°F), whilst at night 20°C (68°F) is normal.
| Daytime temperature | 29.3°C 84.7°F |
|---|---|
| Nightly temperature | 20.1°C 68.2°F |
| Average temperature | 24.7°C 76.5°F |
| Daily sunshine | 7.5 hrs |
| Avg rainfall | 267 mm 10.5 ins |
| Rainy days | 11 days |
| Sea temperature | 28.2°C 82.7°F |
| Humidity | 79% |
| Windspeed | 9.7kph 6 mph |
On average September is the 3rd wettest month of the year in Biha with around 267mm 10.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.5 hours of sunshine per day.
September temperatures in Biha
September rainfall
September hourly sunshine
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 Biha in September 2025.
Other monthly averages
Best places to visit in September
Biha weather stats
| Hottest month: | April | 29°C 84.2°F |
|---|---|---|
| Driest month: | July | 198mm 7.8ins |
| Sunniest month: | August | 8.4hrs |
| Coldest month: | July | 29°C 84.2°F |
| Wettest month: | August | 314mm 12.4ins |
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