Weather in Rennes in detsember
Climate normals based on 10 years of historical data for Rennes, Prantsusmaa.
Average high
10°C
Average low
5°C
Rainfall
78 mm
12 rainy days
Sunshine
1.7h/day
Niiskus
85%
How Hot Is Rennes in detsember?
Rennes in December clocks an average daytime peak of 10°C with overnight lows around 5°C. It's roughly 2°C cooler than November and on par with January.
Sunshine Hours in detsember
Very limited sun in Rennes's December — 1.7h a day, daylight from 8:50 am to 5:15 pm.
Does It Rain In Rennes In detsember?
December is reliably wet in Rennes: 78mm in 12 days, with rain a near-daily feature.
Is Rennes Humid In detsember?
Oppressive humidity dominates Rennes in December — averaging 85%, with the air feeling thick and heavy.
Wind In Rennes In detsember
Rennes sees consistent breezes in December: typical wind speeds of 23 kph.
Cloud Cover In Rennes In detsember
Grey, cloudy days are the norm: 71% average cover in Rennes.
Cities With Similar Weather In detsember
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 | Details → |
| 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 |