Average sea water temperature in August:
+59.6°F
| Minimum sea water temperature in August: | 64.4°F |
| Maximum sea water temperature in August: | 56.3°F |
Daily sea water temperature in August, °F
Show year:
2024
2023
2022
The average sea water temperature in August of 2024 was 59.3°F. The highest and lowest sea temperatures during the month were 61.5°F and 56.3°F.
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Monthly sea water temperature in Saint John, °F
Which Canada resorts have warmest sea in August?
| Place name | August 2024 | August 2023 |
|---|---|---|
| Montreal | 74.6°F | 72.1°F |
| Windsor | 74.4°F | 72.6°F |
| Niagara-on-the-Lake | 73.8°F | 71.5°F |
| Kingston | 73.3°F | 72.1°F |
| Hamilton | 72.3°F | 68.3°F |
| Quebec | 72.2°F | 70.6°F |
| Winnipeg | 72.0°F | 70.0°F |
| Barrie | 72.0°F | 70.4°F |
| Niagara Falls | 71.7°F | 70.2°F |
| Gimli | 71.6°F | 69.6°F |
| Mississauga | 71.1°F | 66.9°F |
| Toronto | 70.9°F | 66.5°F |
| Prince Edward Island | 70.8°F | 66.1°F |
| Summerside | 70.6°F | 67.8°F |
| Oshawa | 70.4°F | 66.3°F |
| Charlottetown | 70.3°F | 66.2°F |
| Sydney | 70.0°F | 66.0°F |
| Les Iles-de-la-Madeleine | 68.3°F | 64.8°F |
| Corner Brook | 67.0°F | 64.1°F |
| Thunder Bay | 66.4°F | 62.1°F |
Best time for vacation in Saint John
Saint John on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Saint John
Local time: 06:26
December 22, sunday
0900
12°F
SE
12 mph
12 mph
1200
16°F
SE
12 mph
12 mph
1500
18°F
SE
12 mph
12 mph
1800
21°F
SE
11 mph
11 mph
2100
18°F
SE
11 mph
11 mph
December 23, monday
0000
16°F
SE
11 mph
11 mph
0300
14°F
SE
10 mph
10 mph
0600
12°F
SE
9 mph
9 mph
