Trebinje Climate: Weather by Month and Best Time to Visit
Best months for Trebinje: July, August, June, September.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 8°C | 2°C | 156 mm | 11 | – | – | 4.9 |
| February | 9°C | 2°C | 154 mm | 11 | – | – | 5.1 |
| March | 12°C | 5°C | 141 mm | 11 | – | – | 5.6 |
| April | 15°C | 8°C | 139 mm | 13 | – | – | 5.9 |
| May | 19°C | 12°C | 98 mm | 12 | – | – | 7.0 |
| June | 23°C | 16°C | 60 mm | 8 | – | – | 8.0 |
| July | 26°C | 18°C | 44 mm | 7 | – | – | 8.2 |
| August | 27°C | 18°C | 50 mm | 7 | – | – | 8.2 |
| September | 22°C | 15°C | 132 mm | 9 | – | – | 7.6 |
| October | 18°C | 11°C | 194 mm | 11 | – | – | 6.5 |
| November | 13°C | 7°C | 250 mm | 13 | – | – | 5.1 |
| December | 9°C | 4°C | 206 mm | 13 | – | – | 4.7 |