December weather in Jacksonville, United States
Averages from 155 days in December across 2020–2024.
Typical conditions
| Average high | 19.2°C |
|---|---|
| Average low | 10.5°C |
| Average mean | 14.4°C |
| Total precipitation | 203.6 mm |
| Rainy days | 60 |
| Average precipitation hours | 1.9 h |
| Average max wind speed | 17.8 km/h |
| Average sunshine | 7.7 h/day |
Explore other months
January February March April May June July August September October November December