The climate in Lumajang during June can be summarized as hot, humid and a little damp.
June is in the winter in Lumajang and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 21°C (69°F) is normal.
Daytime temperature | 30.9°C 87.5°F |
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Nightly temperature | 20.8°C 69.4°F |
Average temperature | 25.8°C 78.4°F |
Daily sunshine | 10 hrs |
Avg rainfall | 90 mm 3.6 ins |
Rainy days | 5 days |
Sea temperature | 28°C 82.4°F |
Humidity | 77% |
Windspeed | 13kph 8 mph |
On average June is the 4th driest month of the year in Lumajang with around 90mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 10 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 Lumajang in June 2025.
Hottest month: | November | 32.2°C 90°F |
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Driest month: | August | 32mm 1.3ins |
Sunniest month: | August | 11.2hrs |
Coldest month: | July | 30.4°C 86.7°F |
Wettest month: | December | 317mm 12.5ins |