Measurements:
°C
°F
Summerside
44°F
W 25 mph
Feels like: 36°F
Precip: 0%
World Resorts Canada Summerside Weather

Summerside Sea Water Temperature

Current Sea Water Temperature:
+39.2°F
Maximum Sea Water Temperature in November: 55.2°F
Minimum Sea Water Temperature in November: 34.0°F
Average water temperature in November: 44.9°F

Sea Water Temperature for the Last 10 Days:

November 24 39.2°F November 19 41.0°F
November 23 39.2°F November 18 41.6°F
November 22 39.4°F November 17 43.2°F
November 21 38.8°F November 16 43.8°F
November 20 39.2°F November 15 44.6°F

When is the Warmest Sea for Summerside?

According to our data for the last three years for Summerside the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for Summerside was 72.9°F. The maximum and minimum values were 69.8°F and 75.2°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022

The average sea surface temperature in July 2024 for Summerside was 71.8°F. The maximum and minimum values were 65.6°F and 77.2°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Summerside was 67.2°F. The maximum and minimum values were 64.2°F and 70.4°F respectively.

Best Time to Visit Summerside
The most sunny months:
August 11 days
September 9 days
May 9 days
The most warm months:
August 73.4 °F
July 72.9 °F
September 65.5 °F
Warmest sea temperature:
August 72.5 °F
July 70.9 °F
September 66.9 °F
The most cold months:
February 20.7 °F
January 22.2 °F
March 29.0 °F
The most rainy months:
June 4 days
July 3 days
August 3 days
The most windy months:
December 16 mph
November 16 mph
January 14 mph

Summerside on the Weather Map

Canada Resorts:
NAME
Halifax +40
Moncton +42
Montreal +38
Ottawa +34
Prince Edward Island +46
Quebec +36
Saint John +34
St. John's +44
Sydney +46
Thunder Bay +24
Toronto +40
Vancouver +44
Victoria +46
Winnipeg +20
Yellowknife -26
24 Hours Weather Forecast
Summerside
Local time: 03:29
24 nov, sunday
0600 42°F
W
14 mph
0900 42°F
S
6 mph
1200 40°F
SE
17 mph
1500 38°F
E
23 mph
1800 36°F
E
21 mph
2100 36°F
E
21 mph
25 nov, monday
0000 36°F
E
22 mph
0300 36°F
SE
20 mph