Lahat Weather in December
What's the weather like in Lahat (South Sumatra) in December 2025?
The climate in Lahat during December can be summarized as hot, humid and very wet.
December is in the summer in Lahat and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 30.8°C 87.4°F |
|---|---|
| Nightly temperature | 22°C 71.6°F |
| Average temperature | 26.4°C 79.5°F |
| Daily sunshine | 5.2 hrs |
| Avg rainfall | 361 mm 14.2 ins |
| Rainy days | 19 days |
| Sea temperature | 28.8°C 83.9°F |
| Humidity | 85% |
| Windspeed | 8.3kph 5 mph |
On average December is the 3rd wettest month of the year in Lahat with around 361mm 14.2 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 5.2 hours of sunshine per day.
December temperatures in Lahat
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 Lahat in December 2025.
Other monthly averages
Best places to visit in December
Lahat weather stats
| Hottest month: | May | 31.8°C 89.2°F |
|---|---|---|
| Driest month: | July | 128mm 5ins |
| Sunniest month: | August | 7.9hrs |
| Coldest month: | January | 29.8°C 85.6°F |
| Wettest month: | January | 377mm 14.8ins |
© Google