Weather in Rennes, France
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | 3°C | 8°C | 90.3 mm | 75% | 40.2 km/h |
| February | 4°C | 11°C | 46.6 mm | 72% | 39.2 km/h |
| March | 5°C | 13°C | 58.9 mm | 64% | 41.5 km/h |
| April | 6°C | 16°C | 56.1 mm | 60% | 37.8 km/h |
| May | 9°C | 19°C | 61.1 mm | 63% | 39.1 km/h |
| June | 13°C | 23°C | 70.0 mm | 57% | 33.6 km/h |
| July | 14°C | 24°C | 77.1 mm | 57% | 36.6 km/h |
| August | 14°C | 24°C | 40.5 mm | 56% | 34.8 km/h |
| September | 12°C | 21°C | 66.0 mm | 61% | 36.8 km/h |
| October | 10°C | 18°C | 86.9 mm | 68% | 39.6 km/h |
| November | 6°C | 13°C | 71.5 mm | 69% | 40.7 km/h |
| December | 5°C | 10°C | 68.7 mm | 76% | 40.6 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 0.0% | |
| February | 0.0% | |
| March | 1.9% | |
| April | 8.9% | |
| May | 15.7% | |
| June | 34.5% | |
| July | 34.4% | |
| August | 39.2% | |
| September | 25.1% | |
| October | 11.0% | |
| November | 0.7% | |
| December | 0.0% |
About this location and data
- Urban-centre population
- 248,187
- Elevation
- 73 m
- Coordinates
- 48.11°N, 1.67°W
- Urban area
- 51 km²
Weather averages use 4 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculated