The climate in Pandeglang during December can be summarized as hot, humid and very wet.
December is in the summer in Pandeglang and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 21°C (70°F) is normal.
Daytime temperature | 30.6°C 87.1°F |
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Nightly temperature | 21°C 69.8°F |
Average temperature | 25.8°C 78.4°F |
Daily sunshine | 5.9 hrs |
Avg rainfall | 250 mm 9.8 ins |
Rainy days | 19 days |
Sea temperature | 29°C 84.1°F |
Humidity | 82% |
Windspeed | 8.3kph 5 mph |
On average December is the 4th wettest month of the year in Pandeglang with around 250mm 9.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.9 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 Pandeglang in December 2025.
Best places to visit in December
Hottest month: | October | 31.9°C 89.4°F |
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Driest month: | July | 116mm 4.6ins |
Sunniest month: | August | 9.3hrs |
Coldest month: | January | 29.4°C 84.9°F |
Wettest month: | January | 339mm 13.3ins |