The climate in Tha Song Yang during December can be summarized as warm, humid and very dry.
December is in the winter in Tha Song Yang and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a muggy 30°C (85°F), whilst at night 15°C (60°F) is normal.
Daytime temperature | 29.5°C 85°F |
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Nightly temperature | 15.4°C 59.6°F |
Average temperature | 22.4°C 72.3°F |
Daily sunshine | 9.1 hrs |
Avg rainfall | 7 mm 0.3 ins |
Rainy days | 2 days |
Sea temperature | 27°C 80.5°F |
Humidity | 74% |
Windspeed | 3.2kph 2 mph |
On average December is the 3rd driest month of the year in Tha Song Yang with around 7mm 0.3 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 9.1 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 Tha Song Yang in December 2025.
Best places to visit in December
Hottest month: | April | 35.3°C 95.5°F |
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Driest month: | February | 4mm 0.2ins |
Sunniest month: | February | 10.7hrs |
Coldest month: | January | 29.5°C 85.1°F |
Wettest month: | August | 439mm 17.3ins |