Average Temperatures for New Brunswick in December
Average temperatures for December at cities, towns and parks throughout New Brunswick are given below.
You can jump to a separate table for each section of the province: Western, Southeastern and Northeastern New Brunswick.
The tables list the normals for maximum and minimum monthly temperatures, in degrees Celsius and Fahrenheit, based on weather data collected from 1981 to 2010.
Western New Brunswick
| High °F | Low °F | Place | High °C | Low °C |
|---|---|---|---|---|
| 31 | 13 | Fredericton | -1 | -11 |
| 30 | 13 | Mactaquac Provincial Park | -1 | -10 |
| 33 | 15 | Saint John | 1 | -9 |
| 25 | 8 | Saint Leonard | -4 | -13 |
| 33 | 15 | Sussex | 0 | -9 |
| 30 | 15 | Wiggins Point | -1 | -9 |
| 28 | 11 | Woodstock | -2 | -12 |
Southeastern New Brunswick
| High °F | Low °F | Place | High °C | Low °C |
|---|---|---|---|---|
| 30 | 15 | Buctouche | -1 | -9 |
| 29 | 12 | Doaktown | -2 | -11 |
| 34 | 18 | Fundy National Park | 1 | -8 |
| 29 | 13 | Kouchibouguac National Park | -2 | -11 |
| 32 | 17 | Moncton | 0 | -8 |
| 32 | 18 | Sackville | 0 | -8 |
Northeastern New Brunswick
| High °F | Low °F | Place | High °C | Low °C |
|---|---|---|---|---|
| 29 | 13 | Bathurst | -2 | -10 |
| 25 | 10 | Dalhousie | -4 | -12 |
| 21 | 4 | Kedgwick | -6 | -15 |
| 30 | 12 | Miramichi | -1 | -11 |
| 25 | 6 | Mount Carleton Provincial Park | -4 | -14 |
| 24 | 8 | Upsalquitch Lake | -5 | -13 |
Reference
Environment Canada. Meteorological Service of Canada. Canadian Climate Normals. 1981-2010 Climate Normals & Averages.