Patong Beach Weather in May
What's the weather like in Patong Beach (Phuket Province) in May 2025?
The climate in Patong Beach during May can be summarized as hot, humid and very wet.
May is in the spring in Patong Beach and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (89°F), whilst at night 24°C (75°F) is normal.
| Daytime temperature | 31.4°C 88.5°F |
|---|---|
| Nightly temperature | 23.8°C 74.8°F |
| Average temperature | 27.6°C 81.7°F |
| Daily sunshine | 6.5 hrs |
| Avg rainfall | 340 mm 13.4 ins |
| Rainy days | 21 days |
| Sea temperature | 30.2°C 86.3°F |
| Humidity | 81% |
| Windspeed | 6.5kph 4 mph |
On average May is the 2nd wettest month of the year in Patong Beach with around 340mm 13.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.5 hours of sunshine per day.
May temperatures in Patong Beach
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 Patong Beach in May 2025.
Other monthly averages
Patong Beach weather stats
| Hottest month: | April | 32.6°C 90.7°F |
|---|---|---|
| Driest month: | February | 28mm 1.1ins |
| Sunniest month: | February | 9.8hrs |
| Coldest month: | September | 29.9°C 85.8°F |
| Wettest month: | September | 406mm 16ins |
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