Weather in Bonn in december
Climate normals based on 10 years of historical data for Bonn, Tyskland.
Average high
7°C
Average low
3°C
Rainfall
96 mm
17 rainy days
Sunshine
1.4h/day
Luftfuktighet
84%
How Hot Is Bonn in december?
Bonn's December sits at about 5°C overall, climbing to 7°C by mid-afternoon and dropping to 3°C before dawn.
Sunshine Hours in december
Short days and grey skies define December: sunrise 8:25 am, sunset 4:30 pm, only 1.4h of sun.
Does It Rain In Bonn In december?
December is reliably wet in Bonn: 96mm in 17 days, with rain a near-daily feature.
Is Bonn Humid In december?
Expect heavy, oppressive air in Bonn — humidity peaks at 84% on average.
Does It Snow In Bonn In december?
Snow is possible but uncommon in Bonn during December — about 0.6 snow days on average.
Wind In Bonn In december
Light breezes typical: Bonn averages 17 kph wind in December.
Cloud Cover In Bonn In december
Bonn's December runs cloudy: typical cloud cover of 72%.
Cities With Similar Weather In december
Weather in Bonn, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 6°C / 1°C | 99mm | Details → |
| Vädret i februari | 8°C / 2°C | 76mm | Details → |
| Vädret i mars | 11°C / 3°C | 84mm | Details → |
| Vädret i april | 15°C / 5°C | 58mm | Details → |
| Vädret i maj | 19°C / 9°C | 75mm | Details → |
| Vädret i juni | 23°C / 13°C | 80mm | Details → |
| Vädret i juli | 24°C / 15°C | 89mm | Details → |
| Vädret i augusti | 25°C / 15°C | 82mm | Details → |
| Vädret i september | 21°C / 12°C | 80mm | Details → |
| Vädret i oktober | 16°C / 8°C | 77mm | Details → |
| Vädret i november | 10°C / 5°C | 87mm | Details → |
| Vädret i december | 7°C / 3°C | 96mm |