Trincomalee Climate: Weather by Month and Best Time to Visit
Best months for Trincomalee: March, February, June.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 27°C | 24°C | 126 mm | 14 | – | – | 7.0 |
| February | 28°C | 24°C | 73 mm | 10 | – | – | 7.8 |
| March | 29°C | 25°C | 39 mm | 7 | – | – | 8.0 |
| April | 31°C | 26°C | 56 mm | 11 | – | – | 7.1 |
| May | 33°C | 27°C | 47 mm | 8 | – | – | 6.9 |
| June | 33°C | 27°C | 18 mm | 3 | – | – | 7.5 |
| July | 33°C | 27°C | 31 mm | 6 | – | – | 7.2 |
| August | 33°C | 26°C | 45 mm | 8 | – | – | 7.0 |
| September | 33°C | 26°C | 65 mm | 11 | – | – | 6.7 |
| October | 31°C | 25°C | 187 mm | 19 | – | – | 5.6 |
| November | 28°C | 25°C | 302 mm | 24 | – | – | 6.1 |
| December | 27°C | 25°C | 274 mm | 21 | – | – | 6.1 |