Dickinson in December
4.5out of 10
Not the best time
Cold: highs around -2°C. Some rain: about 4 rainy days.
-2°CAvg high
-11°CAvg low
4Rainy days (16 mm)
8:21 hDaylight
07:37Sunrise · 15:58 Sunset
Why this score
- Cold: highs around -2°C
- Some rain: about 4 rainy days
- Nights fall to about -11°C
What to wear and pack
- Winter coat, hat and scarf
- Gloves for freezing mornings
How reliable is the forecast?
Rainfall in December is fairly consistent from year to year (2.4 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 | -4°C | -13°C | 14 mm | 4 | – | – | 4.5 |
| February | -1°C | -11°C | 16 mm | 4 | – | – | 4.6 |
| March | 5°C | -6°C | 24 mm | 6 | – | – | 5.1 |
| April | 13°C | 0°C | 51 mm | 8 | – | – | 6.3 |
| May | 19°C | 6°C | 72 mm | 11 | – | – | 7.2 |
| June | 24°C | 12°C | 82 mm | 12 | – | – | 7.5 |
| July | 29°C | 15°C | 69 mm | 9 | – | – | 7.9 |
| August | 28°C | 14°C | 55 mm | 7 | – | – | 8.1 |
| September | 23°C | 9°C | 50 mm | 6 | – | – | 8.2 |
| October | 13°C | 2°C | 39 mm | 6 | – | – | 6.8 |
| November | 4°C | -5°C | 20 mm | 4 | – | – | 5.3 |
| December | -2°C | -11°C | 16 mm | 4 | – | – | 4.5 |
Frequently asked questions
How hot is Dickinson in December?
Daytime highs average -2°C and nights about -11°C.
When is the best time to visit Dickinson?
The best months are September, August, July.