Average sea water temperature in September:
+65.2°F
| Minimum sea water temperature in September: | 71.6°F |
| Maximum sea water temperature in September: | 57.7°F |
Daily sea water temperature in September, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
53
57
61
65
69
73
77
The average sea water temperature in September of 2024 was 65.5°F. The highest and lowest sea temperatures during the month were 68.4°F and 62.8°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
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 September?
| Place name | September 2024 | September 2023 |
|---|---|---|
| Windsor | 70.8°F | 69.0°F |
| Niagara-on-the-Lake | 70.0°F | 69.4°F |
| Kingston | 69.2°F | 69.9°F |
| Hamilton | 68.8°F | 67.4°F |
| Montreal | 68.5°F | 69.7°F |
| Oshawa | 68.3°F | 67.5°F |
| Niagara Falls | 68.2°F | 68.5°F |
| Barrie | 68.2°F | 67.7°F |
| Mississauga | 68.1°F | 66.6°F |
| Toronto | 67.7°F | 67.1°F |
| Quebec | 66.6°F | 67.8°F |
| Gimli | 66.1°F | 64.1°F |
| Winnipeg | 66.0°F | 64.2°F |
| Summerside | 65.5°F | 65.8°F |
| Sydney | 64.8°F | 62.1°F |
| Prince Edward Island | 64.7°F | 63.8°F |
| Charlottetown | 64.5°F | 64.7°F |
| Thunder Bay | 63.7°F | 60.1°F |
| Les Iles-de-la-Madeleine | 62.0°F | 60.7°F |
| Corner Brook | 61.9°F | 61.6°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: 23:06
April 29, tuesday
0000
34°F
SW
6 mph
6 mph
0300
32°F
SW
6 mph
6 mph
0600
32°F
N
3 mph
3 mph
0900
37°F
NE
7 mph
7 mph
1200
46°F
N
12 mph
12 mph
1500
54°F
N
16 mph
16 mph
1800
55°F
N
19 mph
19 mph
2100
54°F
NE
16 mph
16 mph
