Weather in Dehiwala Mount Lavinia: June
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Average day temperature: | 85.5°F |
| Average night temperature: | 80.3°F | |
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Sea water temperature: | 83.5°F |
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Number of sunny days: | 1 day |
| Day length: | 12.5 - 12.5 hours | |
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Number of rainy days: | 19 days |
| Precipitation totals: | 17.2 in. | |
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forecast
| Dehiwala Mount Lavinia |
temperature
| Dehiwala Mount Lavinia |
Air temperature in June, °F
The highest day temperature during June of 2025 was 85°F. At the same time the lowest night temperature was 77°F. Daily and nightly averages during June were 83.0°F and 79.3°F.
Sea water temperature in Dehiwala Mount Lavinia in June, °F
The average sea water temperature in June of 2025 was 84.2°F. The highest and lowest sea temperatures during the month were 85.5°F and 83.5°F.
Mostly all days in June are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in June, in.
Precipitation total value in Dehiwala Mount Lavinia in June is 21.5 in. It makes june the most rainy month of the year.
The average wind speed value in June is 11.3 mph It makes June most windy month of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in June is: 4.1.
Best time for vacation in Dehiwala Mount Lavinia
Dehiwala Mount Lavinia on a weather map
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