Saint-Lô Climate: Weather by Month and Best Time to Visit
Best months for Saint-Lô: 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 | 3°C | 82 mm | 13 | – | – | 5.0 |
| February | 8°C | 3°C | 68 mm | 12 | – | – | 5.3 |
| March | 11°C | 4°C | 65 mm | 12 | – | – | 5.7 |
| April | 14°C | 6°C | 68 mm | 13 | – | – | 6.1 |
| May | 17°C | 9°C | 71 mm | 13 | – | – | 6.6 |
| June | 20°C | 11°C | 65 mm | 11 | – | – | 7.3 |
| July | 22°C | 13°C | 56 mm | 11 | – | – | 7.6 |
| August | 22°C | 13°C | 67 mm | 11 | – | – | 7.5 |
| September | 19°C | 11°C | 61 mm | 11 | – | – | 7.2 |
| October | 15°C | 9°C | 80 mm | 13 | – | – | 6.3 |
| November | 11°C | 6°C | 81 mm | 13 | – | – | 5.5 |
| December | 8°C | 3°C | 98 mm | 14 | – | – | 4.9 |