Average sea water temperature in December:
+34.1°F
| Minimum sea water temperature in December: | 38.7°F |
| Maximum sea water temperature in December: | 31.6°F |
Daily sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 34.5°F. The highest and lowest sea temperatures during the month were 38.7°F and 31.6°F.
Monthly sea water temperature in Moncton, °F
Which Canada resorts have warmest sea in December?
| Place name | December 2025 | December 2024 |
|---|---|---|
| Tofino | 49.5°F | 48.7°F |
| Victoria | 48.7°F | 47.9°F |
| Surrey | 47.3°F | 46.3°F |
| Nanaimo | 47.2°F | 46.7°F |
| North Vancouver | 46.4°F | 46.3°F |
| Vancouver | 46.4°F | 46.3°F |
| Saint John | 44.9°F | 44.5°F |
| Saint Andrews | 43.2°F | 43.5°F |
| Halifax | 41.9°F | 41.3°F |
| Montreal | 41.7°F | 40.0°F |
| Lunenburg | 41.1°F | 41.3°F |
| Kingston | 40.2°F | 43.2°F |
| Niagara-on-the-Lake | 40.0°F | 42.9°F |
| Sydney | 39.5°F | 40.4°F |
| Hamilton | 39.3°F | 42.2°F |
| Barrie | 39.3°F | 40.7°F |
| Mississauga | 39.2°F | 41.9°F |
| Toronto | 39.2°F | 41.6°F |
| Corner Brook | 38.4°F | 36.3°F |
| Oshawa | 38.4°F | 39.7°F |
Best time for vacation in Moncton
Moncton on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Moncton
Local time: 03:59
December 29, monday
0600
14°F
NE
2 mph
2 mph
0900
19°F
NW
2 mph
2 mph
1200
25°F
NW
6 mph
6 mph
1500
27°F
NW
8 mph
8 mph
1800
32°F
W
12 mph
12 mph
2100
34°F
NW
16 mph
16 mph
December 30, tuesday
0000
36°F
NW
16 mph
16 mph
0300
39°F
NW
14 mph
14 mph
