Weather in Rennes in mai
Climate normals based on 10 years of historical data for Rennes, Prantsusmaa.
Average high
18°C
Average low
9°C
Rainfall
62 mm
12 rainy days
Sunshine
3.2h/day
Niiskus
81%
How Hot Is Rennes in mai?
May reliably brings mild conditions to Rennes — afternoons of 18°C, mornings of 9°C.
Sunshine Hours in mai
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 mai?
Plan around wet weather: Rennes sees 62mm of rain on 12 days.
Is Rennes Humid In mai?
Air feels constantly thick in Rennes: 81% humidity is the norm in May.
Wind In Rennes In mai
Sea breeze or thermal winds keep Rennes moving at 20 kph in May.
Cloud Cover In Rennes In mai
Rennes's May runs cloudy: typical cloud cover of 69%.
Cities With Similar Weather In mai
Weather in Rennes, month by month
| Month | High / Low | Vihm | |
|---|---|---|---|
| Jaanuari ilm | 9°C / 3°C | 68mm | Details → |
| Veebruari ilm | 10°C / 3°C | 58mm | Details → |
| Märtsi ilm | 12°C / 5°C | 65mm | Details → |
| Aprilli ilm | 15°C / 6°C | 53mm | Details → |
| Mai ilm | 18°C / 9°C | 62mm | |
| Juuni ilm | 22°C / 12°C | 85mm | Details → |
| Juuli ilm | 24°C / 14°C | 49mm | Details → |
| Augusti ilm | 24°C / 14°C | 55mm | Details → |
| Septembri ilm | 22°C / 12°C | 60mm | Details → |
| Oktoobri ilm | 17°C / 10°C | 87mm | Details → |
| Novembri ilm | 13°C / 7°C | 74mm | Details → |
| Detsembri ilm | 10°C / 5°C | 78mm | Details → |