Measurements:
°C
°F
Windsor
30°F
E 11 mph
Feels like: 20°F
Precip: 0%
World Resorts Canada Windsor Weather

Windsor Sea Water Temperature

Current Sea Water Temperature:
+32.8°F
Maximum Sea Water Temperature in January: 40.4°F
Minimum Sea Water Temperature in January: 30.6°F
Average water temperature in January: 33.2°F

Sea Water Temperature for the Last 10 Days:

January 10 32.8°F January 05 31.4°F
January 09 30.6°F January 04 31.2°F
January 08 30.8°F January 03 31.2°F
January 07 31.0°F January 02 31.0°F
January 06 31.2°F January 01 31.8°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 27.6 °F
February 29.3 °F
December 34.5 °F
The most rainy months:
July 3 days
May 2 days
June 2 days
The most windy months:
March 9 mph
November 9 mph
April 9 mph

Windsor on the Weather Map

Canada Resorts:
NAME
Halifax +30
Kingston +36
Montreal +30
Niagara Falls +32
Ottawa +28
Prince Edward Island +26
Quebec +18
Saint John +30
St. John's +30
Sydney +26
Toronto +30
Vancouver +44
Victoria +44
Winnipeg -12
Yellowknife -12
24 Hours Weather Forecast
Windsor
Local time: 02:14
11 jan, sunday
0300 30°F
E
11 mph
0600 28°F
E
11 mph
0900 26°F
E
14 mph
1200 28°F
E
16 mph
1500 32°F
SE
16 mph
1800 34°F
SE
12 mph
2100 26°F
E
11 mph
12 jan, monday
0000 24°F
E
8 mph