The climate in Thung Si Udom during April can be summarized as very hot and a little damp.
April is in the spring in Thung Si Udom and is typically the warmest month of the year. Daytime maximum temperatures average around a warm 36°C (96°F), whilst at night 24°C (76°F) is normal.
| Daytime temperature | 35.6°C 96.1°F | 
|---|---|
| Nightly temperature | 24.2°C 75.6°F | 
| Average temperature | 29.9°C 85.8°F | 
| Daily sunshine | 8.5 hrs | 
| Avg rainfall | 82 mm 3.2 ins | 
| Rainy days | 8 days | 
| Sea temperature | 27.5°C 81.5°F | 
| Humidity | 66% | 
| Windspeed | 6.8kph 4 mph | 
On average April is the 6th driest month of the year in Thung Si Udom with around 82mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.5 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 Thung Si Udom in April 2025.
| Hottest month: | April | 35.3°C 95.5°F | 
|---|---|---|
| Driest month: | January | 1mm 0ins | 
| Sunniest month: | January | 9.9hrs | 
| Coldest month: | December | 29.8°C 85.6°F | 
| Wettest month: | August | 344mm 13.5ins |