Jackson in December
6.5out of 10
Possible, with caveats
Mild: highs around 15°C. Frequent rain: about 10 rainy days.
15°CAvg high
5°CAvg low
10Rainy days (119 mm)
9:53 hDaylight
07:00Sunrise · 16:54 Sunset
Why this score
- Mild: highs around 15°C
- Frequent rain: about 10 rainy days
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in December is fairly consistent from year to year (2.2 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 14°C | 4°C | 121 mm | 10 | – | – | 6.3 |
| February | 17°C | 6°C | 119 mm | 10 | – | – | 6.8 |
| March | 21°C | 9°C | 121 mm | 10 | – | – | 7.3 |
| April | 25°C | 13°C | 114 mm | 9 | – | – | 7.8 |
| May | 29°C | 18°C | 104 mm | 10 | – | – | 7.7 |
| June | 32°C | 21°C | 86 mm | 11 | – | – | 6.7 |
| July | 33°C | 23°C | 102 mm | 14 | – | – | 6.1 |
| August | 33°C | 22°C | 96 mm | 12 | – | – | 6.3 |
| September | 31°C | 19°C | 83 mm | 8 | – | – | 7.5 |
| October | 26°C | 13°C | 90 mm | 7 | – | – | 8.1 |
| November | 20°C | 8°C | 93 mm | 8 | – | – | 7.6 |
| December | 15°C | 5°C | 119 mm | 10 | – | – | 6.5 |
Frequently asked questions
How hot is Jackson in December?
Daytime highs average 15°C and nights about 5°C.
When is the best time to visit Jackson?
The best months are October, April, May, November.