Dehiwala Mount Lavinia Weather: August
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Average Day Temperature: | 88.5°F |
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Average Night Temperature: | 82.6°F |
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Sea Water Temperature: | 85.5°F |
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Number of Sunny Days: | 2 days |
| Sunshine Hours: | 12.3 - 12.4 hours | |
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Number of Rainy Days: | 18 days |
| Precipitation Totals: | 14.4 in | |
| detailed information | ||
forecast
| Dehiwala Mount Lavinia |
Temperature
| Dehiwala Mount Lavinia |
Air Temperature in August, °F
The highest day temperature in August 2025 was 87°F. The lowest night temperature was 80°F. The average values for day and night temperatures during August were 85.5°F и 81.1°F respectivly.
Dehiwala Mount Lavinia Water Sea Temperature in August, °F
The average sea surface temperature in August 2025 for Dehiwala Mount Lavinia was 85.7°F. The maximum and minimum values were 84.0°F and 87.4°F respectively.
Most of the days in August are gloomy but you can also expect sunny days.
Precipitation Totals in August, in
Precipitation total in August for Dehiwala Mount Lavinia is 14.4 in. It makes august one of the most rainy months of the year.
The average wind speed in August is 11.0 mph. It makes August one of the most windy months of the year for Dehiwala Mount Lavinia.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Dehiwala Mount Lavinia in August is 5.1 hours.
Dehiwala Mount Lavinia on the Weather Map
| Ahungalla |  |
+90 |
| Bentota | |
+86 |
| Beruwela | |
+86 |
| Colombo | |
+86 |
| Halle | |
+90 |
| Hambantota |  |
+86 |
| Hikkaduwa | |
+90 |
| Kalutara | |
+86 |
| Marissa |  |
+90 |
| Negombo | |
+86 |
| Pasikuda |  |
+84 |
| Tangalle | |
+90 |
| Trincomalee | |
+84 |
| Unawatuna | |
+90 |
| Weligama | |
+90 |
| 1200 |  |
88°F | E 6 mph |
| 1500 |  |
86°F | E 11 mph |
| 1800 | |
82°F | SE 7 mph |
| 2100 | |
82°F | S 5 mph |
| 0000 | |
80°F | W 5 mph |
| 0300 | |
78°F | SW 6 mph |
| 0600 |  |
78°F | SW 6 mph |
| 0900 |  |
84°F | SW 3 mph |