Keene Climate: Weather by Month and Best Time to Visit
Best months for Keene: August, September, July, June.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | -1°C | -10°C | 79 mm | 9 | – | – | 3.8 |
| February | 1°C | -9°C | 74 mm | 9 | – | – | 3.9 |
| March | 5°C | -4°C | 94 mm | 10 | – | – | 4.6 |
| April | 13°C | 2°C | 92 mm | 11 | – | – | 6.0 |
| May | 19°C | 8°C | 80 mm | 12 | – | – | 7.1 |
| June | 24°C | 13°C | 87 mm | 12 | – | – | 7.5 |
| July | 27°C | 16°C | 84 mm | 11 | – | – | 7.6 |
| August | 26°C | 15°C | 81 mm | 9 | – | – | 7.8 |
| September | 22°C | 11°C | 85 mm | 9 | – | – | 7.8 |
| October | 14°C | 5°C | 103 mm | 10 | – | – | 6.5 |
| November | 8°C | 0°C | 83 mm | 9 | – | – | 5.3 |
| December | 2°C | -6°C | 102 mm | 11 | – | – | 3.8 |