26.08
wed
wed
Day
73°F
E 9 mph
Precip.
8%
8%
Night
63°F
NE 5 mph
Precip.
12%
12%
27.08
thu
thu
Day
73°F
NE 8 mph
Precip.
9%
9%
Night
63°F
NE 7 mph
Precip.
14%
14%
28.08
fri
fri
Day
75°F
N 13 mph
Precip.
15%
15%
Night
66°F
NW 14 mph
Precip.
71%
71%
29.08
sat
sat
Day
66°F
SE 11 mph
Precip.
33%
33%
Night
55°F
SE 6 mph
Precip.
6%
6%
30.08
sun
sun
Day
66°F
NE 13 mph
Precip.
3%
3%
Night
61°F
NE 21 mph
Precip.
37%
37%
31.08
mon
mon
Day
59°F
SE 17 mph
Precip.
17%
17%
Night
52°F
SE 7 mph
Precip.
8%
8%
01.09
tue
tue
Day
64°F
SE 7 mph
Precip.
17%
17%
Night
50°F
SW 3 mph
Precip.
28%
28%
sea water
temperature
temperature
| Prince Edward Island |
monthly
weather
weather
| Prince Edward Island |
current
weather
weather
| Prince Edward Island |
14 days
forecast
forecast
| Prince Edward Island |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 68.6°F. The highest and lowest sea temperatures during the month were 70.5°F and 65.3°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 65.0°F. The highest and lowest sea temperatures during the month were 68.0°F and 60.6°F.
Air temperature in Prince Edward Island, °F
Precipitation total in Prince Edward Island, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Prince Edward Island
Prince Edward Island on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Prince Edward Island
Local time: 15:22
August 26, wednesday
1800
73°F
NE
2 mph
2 mph
2100
64°F
NW
2 mph
2 mph
August 27, thursday
0000
63°F
NE
5 mph
5 mph
0300
59°F
E
6 mph
6 mph
0600
59°F
E
5 mph
5 mph
0900
66°F
NE
6 mph
6 mph
1200
73°F
NE
8 mph
8 mph
1500
77°F
N
6 mph
6 mph
