The climate in Vavuniya during June can be summarized as very hot and very dry.
June is in the summer in Vavuniya and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a warm 33°C (91°F), whilst at night 26°C (78°F) is normal.
Daytime temperature | 32.6°C 90.7°F |
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Nightly temperature | 25.6°C 78.1°F |
Average temperature | 29.1°C 84.4°F |
Daily sunshine | 6.7 hrs |
Avg rainfall | 9 mm 0.4 ins |
Rainy days | 3 days |
Sea temperature | 28.9°C 84.1°F |
Humidity | 69% |
Windspeed | 16.9kph 11 mph |
On average June is the driest month of the year in Vavuniya with around 9mm 0.4 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 6.7 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 Vavuniya in June 2025.
Hottest month: | May | 32.8°C 91°F |
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Driest month: | June | 9mm 0.4ins |
Sunniest month: | March | 9.2hrs |
Coldest month: | January | 28.4°C 83.1°F |
Wettest month: | November | 273mm 10.7ins |