Current sea water temperature:
+66.7°F
| Minimum sea water temperature in July: | 72.0°F |
| Maximum sea water temperature in July: | 57.9°F |
| Average sea water temperature in July: | 66.3°F |
| more information | |
14 days
forecast
forecast
| Prince Edward Island |
monthly
weather
weather
| Prince Edward Island |
Sea water temperature for the last 10 days:
| July 17 | 66.7°F | July 12 | 65.3°F |
| July 16 | 66.7°F | July 11 | 66.4°F |
| July 15 | 67.5°F | July 10 | 65.1°F |
| July 14 | 67.5°F | July 9 | 64.4°F |
| July 13 | 67.1°F | July 8 | 65.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Prince Edward Island?
Based on the data about daily sea water temperature for the last three years the warmest sea in Prince Edward Island was noticed in August, July and September.
Monthly Sea Temperatures in Prince Edward Island, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 67.9°F. The highest and lowest sea temperatures during the month were 72.5°F and 65.1°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 64.5°F. The highest and lowest sea temperatures during the month were 67.5°F and 57.9°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.
current
weather
weather
| Prince Edward Island |
weather in
July
July
| Prince Edward Island |
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: 09:08
July 17, friday
1200
64°F
E
15 mph
15 mph
1500
66°F
E
15 mph
15 mph
1800
64°F
SE
12 mph
12 mph
2100
57°F
N
6 mph
6 mph
July 18, saturday
0000
59°F
NE
14 mph
14 mph
0300
57°F
E
12 mph
12 mph
0600
54°F
E
11 mph
11 mph
0900
63°F
E
11 mph
11 mph
