Measurements:
°C
°F
Windsor
74°F
SW 7 mph
Feels like: 78°F
Precip: 1%
World Resorts Canada Windsor Weather

Windsor Sea Water Temperature

Current Sea Water Temperature:
+64.4°F
Maximum Sea Water Temperature in September: 80.8°F
Minimum Sea Water Temperature in September: 63.0°F
Average water temperature in September: 72.0°F

Sea Water Temperature for the Last 10 Days:

September 28 64.4°F September 23 67.6°F
September 27 64.2°F September 22 67.8°F
September 26 64.2°F September 21 70.8°F
September 25 64.8°F September 20 71.4°F
September 24 66.2°F September 19 72.2°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: 2026 2025 2024

The average sea surface temperature in August 2026 for Windsor was 77.3°F. The maximum and minimum values were 73.4°F and 79.6°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Windsor was 78.3°F. The maximum and minimum values were 73.0°F and 80.8°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Windsor was 72.5°F. The maximum and minimum values were 64.2°F and 77.4°F respectively.

Best Time to Visit Windsor
The most sunny months:
July 15 days
August 15 days
June 14 days
The most warm months:
July 86.1 °F
August 84.1 °F
June 81.1 °F
Warmest sea temperature:
August 77.2 °F
July 76.5 °F
September 72.0 °F
The most cold months:
January 26.9 °F
February 29.5 °F
December 34.5 °F
The most rainy months:
July 2 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
F°
Halifax +56
Moncton +52
Montreal +52
Nanaimo +54
Niagara Falls +64
Ottawa +56
Prince Edward Island +54
Quebec +52
Saint Andrews +56
St. John's +40
Sydney +52
Toronto +72
Vancouver +54
Victoria +56
Winnipeg +52
24 Hours Weather Forecast
Windsor
Local time: 18:41
28 sep, monday
2100 66°F
SW
6 mph
29 sep, tuesday
0000 62°F
SW
4 mph
0300 62°F
SW
2 mph
0600 60°F
SE
2 mph
0900 62°F
SW
2 mph
1200 72°F
N
2 mph
1500 76°F
N
7 mph
1800 74°F
N
6 mph