Average sea water temperature in June:
+44.0°F
| Minimum sea water temperature in June: | 52.5°F |
| Maximum sea water temperature in June: | 38.1°F |
Daily sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 44.4°F. The highest and lowest sea temperatures during the month were 47.5°F and 38.1°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 June?
| Place name | June 2025 | June 2024 |
|---|---|---|
| Montreal | 68.2°F | 71.2°F |
| Windsor | 65.1°F | 67.4°F |
| Winnipeg | 63.0°F | 61.4°F |
| Quebec | 62.7°F | 66.7°F |
| Gimli | 61.4°F | 60.1°F |
| Surrey | 60.7°F | 59.9°F |
| Niagara Falls | 60.4°F | 65.4°F |
| Summerside | 59.7°F | 60.0°F |
| Kingston | 59.6°F | 65.3°F |
| North Vancouver | 59.5°F | 58.4°F |
| Vancouver | 59.4°F | 58.3°F |
| Nanaimo | 58.8°F | 58.5°F |
| Barrie | 58.5°F | 62.4°F |
| Niagara-on-the-Lake | 58.4°F | 65.3°F |
| Charlottetown | 57.3°F | 56.4°F |
| Prince Edward Island | 55.7°F | 55.7°F |
| Hamilton | 55.5°F | 60.6°F |
| Toronto | 54.8°F | 58.1°F |
| Mississauga | 54.6°F | 58.2°F |
| Tofino | 54.2°F | 53.4°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: 05:51
December 05, friday
0600
37°F
NW
17 mph
17 mph
0900
36°F
NW
16 mph
16 mph
1200
27°F
E
34 mph
34 mph
1500
21°F
E
31 mph
31 mph
1800
21°F
E
34 mph
34 mph
2100
23°F
E
40 mph
40 mph
December 06, saturday
0000
23°F
E
40 mph
40 mph
0300
21°F
E
39 mph
39 mph
