Average sea water temperature in August:
+70.3°F
Minimum sea water temperature in August: | 75.7°F |
Maximum sea water temperature in August: | 65.3°F |
Daily sea water temperature in August, °F
Show year:
2024
2023
2022
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61
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79
The average sea water temperature in August of 2024 was 70.6°F. The highest and lowest sea temperatures during the month were 72.7°F and 67.8°F.
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temperature
temperature
Summerside |
monthly
weather
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Summerside |
current
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Summerside |
14 days
forecast
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Summerside |
Monthly sea water temperature in Summerside, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
12
24
36
48
60
72
84
35.6
45.2
57.3
65.2
70.3
68.8
58.8
47.1
37
32
31.3
31.7
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 Summerside
Summerside on a weather map
Leaflet | Tiles © Esri
Places in Canada:
Name
°F
24 Hours Forecast
Summerside
Local time: 05:44
April 28, monday
0600

37°F
S
25 mph
25 mph
0900

39°F
S
21 mph
21 mph
1200

43°F
S
25 mph
25 mph
1500

43°F
S
24 mph
24 mph
1800

41°F
S
19 mph
19 mph
2100

37°F
SW
9 mph
9 mph
April 29, tuesday
0000

34°F
SW
6 mph
6 mph
0300

34°F
SW
2 mph
2 mph