Measurements:
°C
°F
Windsor
66°F
E 10 mph
Feels like: 66°F
Precip: 7%
World Resorts Canada Windsor Weather

Windsor Sea Water Temperature

Current Sea Water Temperature:
+69.4°F
Maximum Sea Water Temperature in June: 78.6°F
Minimum Sea Water Temperature in June: 55.8°F
Average water temperature in June: 67.5°F

Sea Water Temperature for the Last 10 Days:

June 17 69.4°F June 12 72.0°F
June 16 69.8°F June 11 69.0°F
June 15 73.6°F June 10 65.4°F
June 14 70.6°F June 09 66.0°F
June 13 70.0°F June 08 67.0°F

When is the Warmest Sea for Windsor?

According to our data for the last three years for Windsor 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: 2025 2024 2023

The average sea surface temperature in August 2025 for Windsor was 77.0°F. The maximum and minimum values were 68.8°F and 82.0°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Windsor was 78.3°F. The maximum and minimum values were 75.2°F and 81.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Windsor was 70.6°F. The maximum and minimum values were 66.8°F and 72.6°F respectively.

Best Time to Visit Windsor
The most sunny months:
September 16 days
August 15 days
July 13 days
The most warm months:
July 85.3 °F
August 83.8 °F
June 80.8 °F
Warmest sea temperature:
August 77.2 °F
July 76.3 °F
September 71.9 °F
The most cold months:
January 26.9 °F
February 29.5 °F
December 34.5 °F
The most rainy months:
July 3 days
April 2 days
June 2 days
The most windy months:
March 9 mph
April 9 mph
November 9 mph

Windsor on the Weather Map

Canada Resorts:
NAME
Halifax +66
Kingston +62
Montreal +68
Ottawa +64
Prince Edward Island +56
Quebec +66
Saint John +60
Sydney +60
Thunder Bay +56
Tofino +56
Toronto +64
Vancouver +58
Victoria +54
Winnipeg +64
Yellowknife +54
24 Hours Weather Forecast
Windsor
Local time: 08:56
17 jun, wednesday
0900 66°F
E
10 mph
1200 76°F
NE
11 mph
1500 80°F
NE
7 mph
1800 64°F
NW
10 mph
2100 66°F
NW
13 mph
18 jun, thursday
0000 68°F
NE
15 mph
0300 66°F
E
16 mph
0600 62°F
E
12 mph