Weather in Rennes in maj
Climate normals based on 10 years of historical data for Rennes, Frankrike.
Average high
18°C
Average low
9°C
Rainfall
62 mm
12 rainy days
Sunshine
3.2h/day
Luftfuktighet
81%
How Hot Is Rennes in maj?
May reliably brings mild conditions to Rennes — afternoons of 18°C, mornings of 9°C.
Sunshine Hours in maj
Daylight stretches from 6:25 am to 9:40 pm but clouds keep sun to about 3.2h a day.
Does It Rain In Rennes In maj?
Plan around wet weather: Rennes sees 62mm of rain on 12 days.
Is Rennes Humid In maj?
Air feels constantly thick in Rennes: 81% humidity is the norm in May.
Wind In Rennes In maj
Sea breeze or thermal winds keep Rennes moving at 20 kph in May.
Cloud Cover In Rennes In maj
Rennes's May runs cloudy: typical cloud cover of 69%.
Cities With Similar Weather In maj
Weather in Rennes, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 9°C / 3°C | 68mm | Details → |
| Vädret i februari | 10°C / 3°C | 58mm | Details → |
| Vädret i mars | 12°C / 5°C | 65mm | Details → |
| Vädret i april | 15°C / 6°C | 53mm | Details → |
| Vädret i maj | 18°C / 9°C | 62mm | |
| Vädret i juni | 22°C / 12°C | 85mm | Details → |
| Vädret i juli | 24°C / 14°C | 49mm | Details → |
| Vädret i augusti | 24°C / 14°C | 55mm | Details → |
| Vädret i september | 22°C / 12°C | 60mm | Details → |
| Vädret i oktober | 17°C / 10°C | 87mm | Details → |
| Vädret i november | 13°C / 7°C | 74mm | Details → |
| Vädret i december | 10°C / 5°C | 78mm | Details → |