Khao Chaison Weather in May
What's the weather like in Khao Chaison (Phatthalung) in May 2025?
The climate in Khao Chaison during May can be summarized as very hot, humid and very wet.
May is in the spring in Khao Chaison and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 24°C (74°F) is normal.
| Daytime temperature | 32.9°C 91.1°F |
|---|---|
| Nightly temperature | 23.6°C 74.4°F |
| Average temperature | 28.2°C 82.8°F |
| Daily sunshine | 7.1 hrs |
| Avg rainfall | 202 mm 8 ins |
| Rainy days | 17 days |
| Sea temperature | 30.4°C 86.7°F |
| Humidity | 81% |
| Windspeed | 5.4kph 3 mph |
On average May is the 5th wettest month of the year in Khao Chaison with around 202mm 8 inches of rain making it a very 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 7.1 hours of sunshine per day.
May temperatures in Khao Chaison
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 Khao Chaison in May 2025.
Other monthly averages
Khao Chaison weather stats
| Hottest month: | April | 33.7°C 92.7°F |
|---|---|---|
| Driest month: | February | 24mm 0.9ins |
| Sunniest month: | February | 9.1hrs |
| Coldest month: | December | 29.5°C 85.1°F |
| Wettest month: | November | 378mm 14.9ins |
© Google