Mae Sai Weather in May
What's the weather like in Mae Sai (Chiang Rai) in May 2024?
The climate in Mae Sai during May can be summarized as hot, humid and wet.
May is in the spring in Mae Sai and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (92°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 33.3°C 91.9°F |
|---|---|
| Nightly temperature | 22.1°C 71.8°F |
| Average temperature | 27.7°C 81.9°F |
| Daily sunshine | 7.5 hrs |
| Avg rainfall | 186 mm 7.3 ins |
| Rainy days | 17 days |
| Sea temperature | 28.5°C 83.3°F |
| Humidity | 72% |
| Windspeed | 4.3kph 3 mph |
On average May is the 5th wettest month of the year in Mae Sai with around 186mm 7.3 inches of rain making it a wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.5 hours of sunshine per day.
May temperatures in Mae Sai
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 Mae Sai in May 2024.
Other monthly averages
Mae Sai weather stats
| Hottest month: | May | 33°C 91.4°F |
|---|---|---|
| Driest month: | February | 8mm 0.3ins |
| Sunniest month: | February | 9.4hrs |
| Coldest month: | December | 26°C 78.8°F |
| Wettest month: | August | 342mm 13.5ins |
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