Current sea water temperature:
+30.6°F
| Minimum sea water temperature in March: | 35.1°F |
| Maximum sea water temperature in March: | 29.1°F |
| Average sea water temperature in March: | 31.7°F |
| more information | |
14 days
forecast
forecast
| Prince Edward Island |
monthly
weather
weather
| Prince Edward Island |
Sea water temperature for the last 10 days:
| March 17 | 30.6°F | March 12 | 32.0°F |
| March 16 | 30.7°F | March 11 | 32.4°F |
| March 15 | 30.9°F | March 10 | 32.2°F |
| March 14 | 30.9°F | March 9 | 30.6°F |
| March 13 | 31.5°F | March 8 | 31.5°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:
2025
2024
2023
The average sea water temperature in July of 2025 was 66.5°F. The highest and lowest sea temperatures during the month were 71.2°F and 62.1°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
March
March
| 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: 05:41
March 17, tuesday
0600
50°F
N
27 mph
27 mph
0900
52°F
N
28 mph
28 mph
1200
54°F
N
29 mph
29 mph
1500
52°F
NE
22 mph
22 mph
1800
43°F
NE
22 mph
22 mph
2100
36°F
NE
25 mph
25 mph
March 18, wednesday
0000
34°F
NE
17 mph
17 mph
0300
28°F
E
16 mph
16 mph
