Trincomalee Weather: December
 |
Average Day Temperature: | 87.2°F |
|
Average Night Temperature: | 79.7°F |
|
Sea Water Temperature: | 85.3°F |
|
Number of Sunny Days: | 5 days |
| Sunshine Hours: | 11.6 - 11.7 hours | |
|
Number of Rainy Days: | 12 days |
| Precipitation Totals: | 9.1 in | |
| detailed information | ||
forecast
| Trincomalee |
Temperature
| Trincomalee |
Air Temperature in December, °F
| Day Temperature | Night Temperature |
The highest day temperature in December 2024 was 90°F. The lowest night temperature was 78°F. The average values for day and night temperatures during December were 85.3°F и 81.5°F respectivly.
Trincomalee Water Sea Temperature in December, °F
The average sea surface temperature in December 2024 for Trincomalee was 86.1°F. The maximum and minimum values were 84.8°F and 87.4°F respectively.
| Sunny days | |
| Cloudy days | |
| Gloomy days |
Most of the days in December are gloomy but you can also expect sunny days.
Precipitation Totals in December, in
Precipitation total in December for Trincomalee is 9.1 in. It makes december one of the most rainy months of the year.
The average wind speed in December is 9.8 mph.
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 December is 5.4 hours.
Trincomalee on the Weather Map
| Ahungalla |  |
+84 |
| Bentota | |
+84 |
| Colombo | |
+84 |
| Hambantota |  |
+84 |
| Hikkaduwa | |
+82 |
| Kalutara | |
+84 |
| Marawila | |
+86 |
| Marissa | |
+82 |
| Negombo | |
+86 |
| Pasikuda |  |
+84 |
| Tangalle | |
+84 |
| Trincomalee | |
+86 |
| Unawatuna | |
+82 |
| Wadduwa | |
+84 |
| Weligama | |
+84 |
| 0000 |  |
84°F | NE 8 mph |
| 0300 | |
82°F | E 12 mph |
| 0600 |  |
82°F | NE 14 mph |
| 0900 | |
90°F | NE 17 mph |
| 1200 | |
94°F | NE 14 mph |
| 1500 | |
96°F | E 12 mph |
| 1800 | |
90°F | NE 17 mph |
| 2100 | |
86°F | NE 17 mph |