Trelew Climate: Weather by Month and Best Time to Visit
Best months for Trelew: January, November, December, February.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 28°C | 16°C | 15 mm | 3 | – | – | 8.7 |
| February | 27°C | 15°C | 22 mm | 4 | – | – | 8.6 |
| March | 25°C | 13°C | 21 mm | 4 | – | – | 8.6 |
| April | 20°C | 10°C | 19 mm | 3 | – | – | 8.4 |
| May | 16°C | 6°C | 23 mm | 4 | – | – | 7.5 |
| June | 12°C | 3°C | 22 mm | 4 | – | – | 7.0 |
| July | 12°C | 2°C | 14 mm | 3 | – | – | 7.0 |
| August | 14°C | 4°C | 14 mm | 3 | – | – | 7.4 |
| September | 17°C | 6°C | 18 mm | 4 | – | – | 7.7 |
| October | 20°C | 9°C | 18 mm | 4 | – | – | 8.3 |
| November | 24°C | 12°C | 16 mm | 3 | – | – | 8.7 |
| December | 26°C | 14°C | 18 mm | 3 | – | – | 8.7 |