Chilaw Weather in June
What's the weather like in Chilaw (North Western) in June 2025?
The climate in Chilaw during June can be summarized as very hot, humid and a little damp.
June is in the summer in Chilaw and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 26°C (78°F) is normal.
| Daytime temperature | 31.2°C 88.1°F |
|---|---|
| Nightly temperature | 25.6°C 78.1°F |
| Average temperature | 28.4°C 83.1°F |
| Daily sunshine | 6.5 hrs |
| Avg rainfall | 92 mm 3.6 ins |
| Rainy days | 9 days |
| Sea temperature | 28°C 82.5°F |
| Humidity | 78% |
| Windspeed | 14kph 9 mph |
On average June is the 5th driest month of the year in Chilaw with around 92mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.5 hours of sunshine per day.
June temperatures in Chilaw
June rainfall
June 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 Chilaw in June 2025.
Other monthly averages
Chilaw weather stats
| Hottest month: | May | 31.9°C 89.4°F |
|---|---|---|
| Driest month: | August | 43mm 1.7ins |
| Sunniest month: | March | 9.2hrs |
| Coldest month: | January | 30.7°C 87.3°F |
| Wettest month: | October | 314mm 12.4ins |
© Google
Locations nearby
Top Sri Lanka locations
- Anuradhapura
- Bentota
- Beruwala
- Colombo
- Dambulla
- Galle
- Hikkaduwa
- Kalutara
- Kandy
- Negombo
- Nuwara Eliya
- Tangalla
- Trincomalee