Average sea water temperature in January:
+31.7°F
| Minimum sea water temperature in January: | 34.3°F |
| Maximum sea water temperature in January: | 29.8°F |
Daily sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 31.0°F. The highest and lowest sea temperatures during the month were 31.8°F and 30.2°F.
sea water
temperature
temperature
| Summerside |
monthly
weather
weather
| Summerside |
current
weather
weather
| Summerside |
14 days
forecast
forecast
| Summerside |
Monthly sea water temperature in Summerside, °F
Which Canada resorts have warmest sea in January?
| Place name | January 2026 | January 2025 |
|---|---|---|
| Victoria | 47.8°F | 47.1°F |
| Tofino | 47.7°F | 47.5°F |
| Surrey | 45.9°F | 45.4°F |
| Nanaimo | 45.5°F | 45.1°F |
| North Vancouver | 45.3°F | 45.0°F |
| Vancouver | 45.3°F | 45.0°F |
| Saint John | 40.6°F | 39.8°F |
| Saint Andrews | 38.8°F | 38.7°F |
| Hamilton | 37.9°F | 38.0°F |
| Niagara-on-the-Lake | 37.8°F | 38.6°F |
| Oshawa | 37.6°F | 37.2°F |
| Toronto | 37.6°F | 37.9°F |
| Mississauga | 37.6°F | 37.8°F |
| Halifax | 37.4°F | 36.6°F |
| Montreal | 37.2°F | 36.3°F |
| Kingston | 36.7°F | 38.2°F |
| Lunenburg | 36.3°F | 36.5°F |
| Niagara Falls | 34.8°F | 36.2°F |
| St. John's | 34.8°F | 35.0°F |
| Sydney | 34.8°F | 34.9°F |
Best time for vacation in Summerside
Summerside on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Summerside
Local time: 16:00
January 15, thursday
1800
41°F
NE
10 mph
10 mph
2100
39°F
NE
12 mph
12 mph
January 16, friday
0000
37°F
N
11 mph
11 mph
0300
37°F
N
9 mph
9 mph
0600
36°F
N
7 mph
7 mph
0900
34°F
NE
12 mph
12 mph
1200
34°F
NE
15 mph
15 mph
1500
28°F
NE
29 mph
29 mph
