Climate of Rennes, Ille-et-Vilaine, France
Point-value climate at Rennes (Ille-et-Vilaine, France). Population approximately 209,375.
Located in Ille-et-Vilaine, France, Rennes has a seasonal climate. Population approximately 209,375. Monthly average temperatures range from 5.4°C / 41.7°F in January to 18.7°C / 65.7°F in July, with rainfall varying from 45 mm / 1.8 in (July) to 85 mm / 3.3 in (November) — about 736 mm / 29 in across the year. These are point-value climate normals sampled at Rennes's coordinates — often quite different from the surrounding region's area-weighted average.
Best sunny months: June, July, August.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 5.4°C41.7°F | 71 mm2.8″ | — |
| February | 5.9°C42.6°F | 58 mm2.3″ | — |
| March | 8.1°C46.6°F | 55 mm2.2″ | — |
| April | 9.8°C49.6°F | 55 mm2.2″ | — |
| May | 13.6°C56.5°F | 66 mm2.6″ | — |
| June | 16.3°C61.3°F | 47 mm1.9″ | Sunny & Mild |
| July | 18.7°C65.7°F | 45 mm1.8″ | Sunny & Mild |
| August | 18.7°C65.7°F | 50 mm2″ | Sunny & Mild |
| September | 16°C60.8°F | 57 mm2.2″ | — |
| October | 12.3°C54.1°F | 74 mm2.9″ | — |
| November | 8.3°C46.9°F | 85 mm3.3″ | — |
| December | 6.3°C43.3°F | 73 mm2.9″ | — |
Frequently asked questions
What is the best time to visit Rennes?
The months with the sunniest, driest weather are June, July, August. Rennes's warmest month is July at an average of 18.7°C / 65.7°F, and its driest month is July with about 45 mm / 1.8 in of rain.
What is the climate of Rennes?
Rennes, in Ille-et-Vilaine, France, has monthly average temperatures ranging from 5.4°C / 41.7°F in January to 18.7°C / 65.7°F in July. Annual rainfall is approximately 736 mm / 29 in, with the wettest month being November (85 mm / 3.3 in) and the driest July (45 mm / 1.8 in).
What is the average temperature in Rennes in July?
The average temperature in Rennes in July is 18.7°C / 65.7°F, with rainfall of about 45 mm / 1.8 in — the warmest month of the year.
When is the driest month in Rennes?
The driest month in Rennes is July, with about 45 mm / 1.8 in of average monthly rainfall. Average temperature that month is 18.7°C / 65.7°F.
When is the wettest month in Rennes?
The wettest month in Rennes is November, with approximately 85 mm / 3.3 in of average monthly rainfall.