The climate in Tulungagung during December can be summarized as hot, humid and very wet.
December is in the summer in Tulungagung and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 23°C (74°F) is normal.
Daytime temperature | 32.5°C 90.5°F |
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Nightly temperature | 23.1°C 73.6°F |
Average temperature | 27.8°C 82°F |
Daily sunshine | 7.9 hrs |
Avg rainfall | 261 mm 10.3 ins |
Rainy days | 15 days |
Sea temperature | 29°C 84.1°F |
Humidity | 79% |
Windspeed | 11.9kph 7 mph |
On average December is the 4th wettest month of the year in Tulungagung with around 261mm 10.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.9 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 Tulungagung in December 2025.
Best places to visit in December
Hottest month: | November | 33°C 91.4°F |
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Driest month: | August | 20mm 0.8ins |
Sunniest month: | July | 10.5hrs |
Coldest month: | July | 31.3°C 88.3°F |
Wettest month: | January | 312mm 12.3ins |