Fredericton in December
3.4out of 10
Not the best time
Cold: highs around -1°C. Frequent rain: about 12 rainy days.
-1°CAvg high
-9°CAvg low
12Rainy days (113 mm)
8:28 hDaylight
08:09Sunrise · 16:37 Sunset
Why this score
- Cold: highs around -1°C
- Frequent rain: about 12 rainy days
- Nights fall to about -9°C
What to wear and pack
- Winter coat, hat and scarf
- Rain jacket or compact umbrella
- Gloves for freezing mornings
How reliable is the forecast?
Rainfall in December is fairly consistent from year to year (2.7 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 | -14°C | 92 mm | 11 | – | – | 3.6 |
| February | -2°C | -12°C | 81 mm | 9 | – | – | 3.8 |
| March | 3°C | -7°C | 99 mm | 11 | – | – | 3.9 |
| April | 10°C | 0°C | 89 mm | 12 | – | – | 5.3 |
| May | 17°C | 6°C | 100 mm | 12 | – | – | 6.6 |
| June | 22°C | 11°C | 100 mm | 12 | – | – | 7.4 |
| July | 25°C | 14°C | 98 mm | 12 | – | – | 7.4 |
| August | 24°C | 14°C | 87 mm | 10 | – | – | 7.7 |
| September | 20°C | 9°C | 95 mm | 10 | – | – | 7.4 |
| October | 13°C | 4°C | 114 mm | 11 | – | – | 6.0 |
| November | 6°C | -2°C | 103 mm | 11 | – | – | 4.6 |
| December | -1°C | -9°C | 113 mm | 12 | – | – | 3.4 |
Frequently asked questions
How hot is Fredericton in December?
Daytime highs average -1°C and nights about -9°C.
When is the best time to visit Fredericton?
The best months are August, June, July, September.