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Weather in Rennes
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 8°C | 2°C |
| February | 9°C | 3°C |
| March | 12°C | 4°C |
| April | 15°C | 5°C |
| May | 18°C | 8°C |
| June | 22°C | 11°C |
| July | 24°C | 13°C |
| August | 24°C | 13°C |
| September | 21°C | 11°C |
| October | 17°C | 9°C |
| November | 12°C | 6°C |
| December | 9°C | 4°C |
14 day forecast
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