Map of Windsor (Ontario) in Canada

Windsor (Ontario) Climate

Windsor (Ontario), Canada isn't a capital city but is inside the magnificent continent of North America.

Best time to visit Windsor (Ontario)

The best time to visit Windsor (Ontario) will be when the average temperatures are at a comfortable level (between 20°C / 68.0°F and 30°C / 86.0°F on average) which is during months June, July and August. Other great months to visit Windsor (Ontario) are May, September and October when the average temperatures are a little cooler but still between a pleasant 10°C / 50.0°F and 20°C / 68.0°F. If you don't mind bringing a coat, you might also enjoy visiting Windsor (Ontario) during March, April and November but average temperatures are fairly cool (between 0°C / 32.0°F and 10°C / 50.0°F).

Windsor (Ontario) can become a little chilly in other months of the year with temperatures sub zero °C / 32.0°F. If you don't mind the cold, then visit during January, February and December. But don't forget to pack your thermals!


The warmest time of year in Windsor (Ontario) is in July when it is 22.65°C / 72.8°F on average, but could get up to 27.9°C / 82.2°F maximum. On the other hand, the coldest time of year in Windsor (Ontario) is in January when it is -4.5°C / 23.9°F on average, but could get down to -8.1°C / 23.9°F minimum.

  • Freezing months: 3 (0°C / 32.0°F and below)
  • Cold months: 3 (0°C / 32.0°F to 10°C / 50.0°F)
  • Cool months: 3 (10°C / 50.0°F to 20°C / 68.0°F)
  • Warm months: 3 (20°C / 68.0°F to 30°C / 86.0°F)
  • Hot months: 0 (30°C / 86.0°F to 40°C / 104.0°F)
  • Boiling months: 0 (40°C / 104.0°F and above)

Windsor (Ontario) Climate Chart

Below are the climate charts for Windsor (Ontario) which resides in Canada.

Temperature tables

The first table is for the average temperatures across the year in degrees Celsius. The cells that are BLUE show the coldest months and the cells that are PINK show the hottest months.

Month:JanFebMarAprMayJunJulAugSepOctNovDec
Average Temperature in °C-4.5-3.228.214.920.0522.6521.617.410.94.6-1.45
Max Temperature in °C-0.90.66.413.420.525.427.926.622.515.68.31.9
Min Temperature in °C-8.1-7-2.439.314.717.416.612.36.20.9-4.8

This second table is for the average temperatures across the year in degrees Fahrenheit. Cells in BLUE are the coldest months and cells in PINK are the hottest months.

Month:JanFebMarAprMayJunJulAugSepOctNovDec
Average Temperature in °F23.926.235.646.858.868.172.870.963.351.640.329.4
Max Temperature in °F30.433.143.556.168.977.782.279.972.560.146.935.4
Min Temperature in °F17.419.427.737.448.758.563.361.954.143.233.623.4

Rainfall figures

This table is for the amount of rainfall (both in millimetres and inches) and number of rainy days in Windsor (Ontario) throughout the year.

Month:JanFebMarAprMayJunJulAugSepOctNovDec
Total rainfall in MM57.657.37585.180.889.881.879.796.264.975.574.7
Total rainfall in Inches2.32.33.03.43.23.53.23.13.82.63.02.9
Total number of rainy days15.112.313.913.311.81110.21010.910.512.814.9
Chances of rain48.7%43.9%44.8%44.3%38.1%36.7%32.9%32.3%36.3%33.9%42.7%48.1%

Windsor (Ontario) Climate Graph

Below is the climate graph for Windsor (Ontario) in Canada. It shows both the average temperatures throughout the year in degrees Celsius and also the average total rainfall in millimetres.

Below is the climate graph for Windsor (Ontario) in Canada with the average temperatures throughout the year in degrees Fahrenheit and also the average total rainfall in inches.