Average sea water temperature in May:
+36.9°F
| Minimum sea water temperature in May: | 42.8°F |
| Maximum sea water temperature in May: | 32.2°F |
Daily sea water temperature in May, °F
Show year:
2024
2023
2022
The average sea water temperature in May of 2024 was 35.5°F. The highest and lowest sea temperatures during the month were 37.6°F and 34.2°F.
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| St. John's |
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| St. John's |
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| St. John's |
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| St. John's |
Monthly sea water temperature in St. John's, °F
Which Canada resorts have warmest sea in May?
| Place name | May 2024 | May 2023 |
|---|---|---|
| Montreal | 55.6°F | 56.7°F |
| Surrey | 54.4°F | 56.5°F |
| North Vancouver | 53.4°F | 56.0°F |
| Vancouver | 53.3°F | 55.7°F |
| Nanaimo | 53.1°F | 56.6°F |
| Windsor | 52.9°F | 51.8°F |
| Tofino | 51.6°F | 52.4°F |
| Niagara Falls | 50.6°F | 48.4°F |
| Niagara-on-the-Lake | 49.0°F | 49.7°F |
| Kingston | 48.6°F | 49.5°F |
| Victoria | 48.5°F | 49.3°F |
| Hamilton | 48.0°F | 48.0°F |
| Mississauga | 47.3°F | 47.0°F |
| Toronto | 47.2°F | 46.5°F |
| Barrie | 47.2°F | 45.9°F |
| Quebec | 47.0°F | 51.4°F |
| Oshawa | 46.7°F | 46.3°F |
| Lunenburg | 45.4°F | 45.3°F |
| Saint Andrews | 45.2°F | 45.6°F |
| Saint John | 44.7°F | 45.0°F |
Best time for vacation in St. John's
St. John's on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
St. John's
Local time: 08:50
May 20, monday
0900
45°F
NW
9 mph
9 mph
1200
46°F
NW
9 mph
9 mph
1500
48°F
NW
9 mph
9 mph
1800
45°F
NW
8 mph
8 mph
2100
41°F
N
5 mph
5 mph
May 21, tuesday
0000
41°F
N
5 mph
5 mph
0300
41°F
NE
4 mph
4 mph
0600
45°F
NE
4 mph
4 mph
