Bang Pa-in Weather in December
What's the weather like in Bang Pa-in (Phra Nakhon Si Ayutthaya) in December 2025?
The climate in Bang Pa-in during December can be summarized as hot and dry.
December is in the winter in Bang Pa-in and is typically the coldest month of the year. Daytime maximum temperatures average around a warm 31°C (87°F), whilst at night 20°C (68°F) is normal.
| Daytime temperature | 30.8°C 87.4°F |
|---|---|
| Nightly temperature | 20.2°C 68.4°F |
| Average temperature | 25.5°C 77.9°F |
| Daily sunshine | 8.9 hrs |
| Avg rainfall | 10 mm 0.4 ins |
| Rainy days | 1 days |
| Sea temperature | 27.4°C 81.4°F |
| Humidity | 66% |
| Windspeed | 6.1kph 4 mph |
On average December is the 2nd driest month of the year in Bang Pa-in with around 10mm 0.4 inches of rain making it a dry time to visit. This rainfall is typically spread over 1 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.9 hours of sunshine per day.
December temperatures in Bang Pa-in
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 Bang Pa-in in December 2025.
Other monthly averages
Best places to visit in December
Bang Pa-in weather stats
| Hottest month: | April | 35.7°C 96.3°F |
|---|---|---|
| Driest month: | January | 7mm 0.3ins |
| Sunniest month: | December | 8.9hrs |
| Coldest month: | December | 30.5°C 86.9°F |
| Wettest month: | September | 298mm 11.7ins |
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