Phan Thong Weather in May
What's the weather like in Phan Thong (Chon Buri) in May 2025?
The climate in Phan Thong during May can be summarized as very hot, humid and wet.
May is in the spring in Phan Thong and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 34°C (92°F), whilst at night 26°C (78°F) is normal.
| Daytime temperature | 33.5°C 92.3°F |
|---|---|
| Nightly temperature | 25.5°C 77.9°F |
| Average temperature | 29.5°C 85.1°F |
| Daily sunshine | 6.8 hrs |
| Avg rainfall | 188 mm 7.4 ins |
| Rainy days | 15 days |
| Sea temperature | 30.3°C 86.5°F |
| Humidity | 76% |
| Windspeed | 6.8kph 4 mph |
On average May is the 4th wettest month of the year in Phan Thong with around 188mm 7.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.8 hours of sunshine per day.
May temperatures in Phan Thong
May rainfall
May 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 Phan Thong in May 2025.
Other monthly averages
Phan Thong weather stats
| Hottest month: | April | 34.4°C 93.9°F |
|---|---|---|
| Driest month: | December | 9mm 0.4ins |
| Sunniest month: | December | 9.4hrs |
| Coldest month: | December | 31.6°C 88.9°F |
| Wettest month: | September | 323mm 12.7ins |
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