Weather in Saint Louis in december
Climate normals based on 10 years of historical data for Saint Louis, Amerikas Förenta Stater.
Average high
8°C
Average low
0°C
Rainfall
93 mm
8 rainy days
Sunshine
3.0h/day
Luftfuktighet
71%
How Hot Is Saint Louis in december?
December marks the slide toward winter in Saint Louis — expect 8°C days and 0°C nights.
Sunshine Hours in december
Short days and middling sun in Saint Louis: 3.0h of direct sunlight, daylight from 7:10 am to 4:40 pm.
Does It Rain In Saint Louis In december?
December brings about 93mm of rain to Saint Louis over 8 days — typical for the season.
Is Saint Louis Humid In december?
December brings sticky conditions to Saint Louis — humidity averages 71%, particularly noticeable in the afternoons.
Does It Snow In Saint Louis In december?
Snow is possible but uncommon in Saint Louis during December — about 0.5 snow days on average.
Wind In Saint Louis In december
Light breezes typical: Saint Louis averages 20 kph wind in December.
Cloud Cover In Saint Louis In december
Saint Louis's December runs cloudy: typical cloud cover of 62%.
Cities With Similar Weather In december
Weather in Saint Louis, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 5°C / -3°C | 86mm | Details → |
| Vädret i februari | 7°C / -2°C | 74mm | Details → |
| Vädret i mars | 13°C / 4°C | 158mm | Details → |
| Vädret i april | 18°C / 8°C | 155mm | Details → |
| Vädret i maj | 24°C / 15°C | 165mm | Details → |
| Vädret i juni | 30°C / 20°C | 136mm | Details → |
| Vädret i juli | 31°C / 21°C | 178mm | Details → |
| Vädret i augusti | 30°C / 20°C | 159mm | Details → |
| Vädret i september | 28°C / 18°C | 127mm | Details → |
| Vädret i oktober | 21°C / 11°C | 101mm | Details → |
| Vädret i november | 13°C / 4°C | 97mm | Details → |
| Vädret i december | 8°C / 0°C | 93mm |