Measurements:
°C
°F
CURRENT WEATHER
11:14
Prince Edward Island
64°F
N 15 mph
Feels like: 62°F
Precip: 0%
World Resorts Canada Prince Edward Island Weather

7 Day Weather Forecast

05.19
tue
DAY
64°F
N 15 mph
precip
0%
NIGHT
52°F
NE 3 mph
precip
0%
05.20
wed
DAY
72°F
E 15 mph
precip
0%
NIGHT
54°F
SE 17 mph
precip
0%
05.21
thu
DAY
48°F
SE 22 mph
precip
0%
NIGHT
44°F
E 14 mph
precip
0%
05.22
fri
DAY
50°F
E 19 mph
precip
0%
NIGHT
44°F
E 9 mph
precip
0%
05.23
sat
DAY
50°F
S 14 mph
precip
0%
NIGHT
38°F
E 3 mph
precip
0%
05.24
sun
DAY
58°F
SE 6 mph
precip
0%
NIGHT
44°F
N 4 mph
precip
0%
05.25
mon
DAY
60°F
NE 7 mph
precip
0%
NIGHT
48°F
NE 14 mph
precip
0%

Prince Edward Island Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Prince Edward Island was 5.9°F. The maximum and minimum values were 4.3°F and 8.0°F respectively.

Prince Edward Island on the Weather Map

Best Time to Visit Prince Edward Island
The most sunny months:
August 12 days
October 11 days
September 11 days
The most warm months:
August 73.9 °F
July 73.5 °F
September 66.2 °F
Warmest sea temperature:
August 71.1 °F
July 68.3 °F
September 65.7 °F
The most cold months:
February 21.1 °F
January 22.1 °F
March 29.5 °F
The most rainy months:
November 4 days
August 3 days
June 3 days
The most windy months:
November 15 mph
December 15 mph
January 13 mph
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