Sibolga Weather in December
What's the weather like in Sibolga (North Sumatra) in December 2024?
The climate in Sibolga during December can be summarized as hot, humid and very wet.
December is in the winter in Sibolga and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 21°C (70°F) is normal.
| Daytime temperature | 31.8°C 89.2°F |
|---|---|
| Nightly temperature | 20.9°C 69.5°F |
| Average temperature | 26.3°C 79.3°F |
| Daily sunshine | 7.1 hrs |
| Avg rainfall | 365 mm 14.4 ins |
| Rainy days | 18 days |
| Sea temperature | 28.9°C 84°F |
| Humidity | 85% |
| Windspeed | 9.7kph 6 mph |
On average December is the wettest month of the year in Sibolga with around 365mm 14.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.1 hours of sunshine per day.
December temperatures in Sibolga
December rainfall
December 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 Sibolga in December 2024.
Other monthly averages
Best places to visit in December
Sibolga weather stats
| Hottest month: | April | 32.2°C 90°F |
|---|---|---|
| Driest month: | June | 192mm 7.6ins |
| Sunniest month: | February | 8.3hrs |
| Coldest month: | January | 31.8°C 89.2°F |
| Wettest month: | December | 365mm 14.4ins |
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