Jember Weather in May
What's the weather like in Jember (East Java) in May 2025?
The climate in Jember during May can be summarized as hot, humid and wet.
May is in the fall / autumn in Jember and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (87°F), whilst at night 20°C (69°F) is normal.
| Daytime temperature | 30.3°C 86.5°F |
|---|---|
| Nightly temperature | 20.4°C 68.6°F |
| Average temperature | 25.3°C 77.5°F |
| Daily sunshine | 9.3 hrs |
| Avg rainfall | 173 mm 6.8 ins |
| Rainy days | 8 days |
| Sea temperature | 28.8°C 83.9°F |
| Humidity | 80% |
| Windspeed | 11.9kph 7 mph |
On average May is the 5th driest month of the year in Jember with around 173mm 6.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.3 hours of sunshine per day.
May temperatures in Jember
May rainfall
May 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 Jember in May 2025.
Other monthly averages
Jember weather stats
| Hottest month: | November | 30.8°C 87.4°F |
|---|---|---|
| Driest month: | August | 44mm 1.7ins |
| Sunniest month: | August | 10.6hrs |
| Coldest month: | July | 29.3°C 84.7°F |
| Wettest month: | January | 433mm 17ins |
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