Trincomalee Weather: August
 |
Average Day Temperature: | 95.6°F |
|
Average Night Temperature: | 82.4°F |
|
Sea Water Temperature: | 87.6°F |
|
Number of Sunny Days: | 14 days |
| Sunshine Hours: | 12.3 - 12.5 hours | |
|
Number of Rainy Days: | 6 days |
| Precipitation Totals: | 3.5 in | |
| detailed information | ||
forecast
| Trincomalee |
Temperature
| Trincomalee |
Air Temperature in August, °F
The highest day temperature in August 2025 was 97°F. The lowest night temperature was 81°F. The average values for day and night temperatures during August were 92.7°F и 83.4°F respectivly.
Trincomalee Water Sea Temperature in August, °F
The average sea surface temperature in August 2025 for Trincomalee was 87.7°F. The maximum and minimum values were 87.0°F and 88.6°F respectively.
Most of the days in August are cloudy but you can also expect sunny or gloomy days.
Precipitation Totals in August, in
Precipitation total in August for Trincomalee is 3.5 in.
The average wind speed in August is 14.4 mph. It makes August one of the most windy months of the year for Trincomalee.
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 Trincomalee in August is 8.2 hours.
Trincomalee 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 |  |
84°F | SW 11 mph |
| 1500 |  |
86°F | SW 11 mph |
| 1800 | |
84°F | SW 12 mph |
| 2100 | |
84°F | SW 11 mph |
| 0000 | |
84°F | SW 13 mph |
| 0300 | |
84°F | SW 12 mph |
| 0600 | |
84°F | SW 13 mph |
| 0900 |  |
86°F | SW 10 mph |