Last updated: June 24, 2025
The average temperature in Windsor, United States during March is a pleasant 11°C (53°F). However, be prepared for fluctuations, as temperatures can dip to a chilling -5°C (23°F) or soar to a balmy 30°C (87°F). With an average precipitation of 69 mm (2.7 in) spread over 9 days, and an average humidity of 80%, it's wise to plan for changeable weather while enjoying this beautiful location!
In March in Windsor, the average temperature is 11°C (53°F). Maximum temperatures can reach 30°C (87°F), while minimums can drop as low as -5°C (23°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.
In Windsor in March, the precipitation amount is 69 mm (2.7 in) spread over 9 days.
In Windsor in March, humidity is 80%. With an average temperature of 11°C (53°F), this humidity feels like a damp blanket wrapped around you, making it slightly uncomfortable for traveling, as the cool air mixes with the moisture, leaving you feeling chilly and a bit sticky at the same time.
In Windsor in March, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Windsor.
UV Risk Categories
Weather in Windsor varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Windsor, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 7°C (44°F) | 95 mm (3.7 inches) | 84% | moderate |
February Weather | 10°C (49°F) | 90 mm (3.5 inches) | 81% | high |
March Weather | 11°C (53°F) | 69 mm (2.7 inches) | 80% | very high |
April Weather | 17°C (62°F) | 99 mm (3.9 inches) | 80% | very high |
May Weather | 21°C (70°F) | 114 mm (4.5 inches) | 81% | extreme |
June Weather | 24°C (76°F) | 147 mm (5.8 inches) | 82% | extreme |
July Weather | 27°C (80°F) | 137 mm (5.4 inches) | 83% | extreme |
August Weather | 26°C (79°F) | 171 mm (6.7 inches) | 82% | very high |
September Weather | 24°C (75°F) | 119 mm (4.7 inches) | 80% | very high |
October Weather | 19°C (66°F) | 76 mm (3.0 inches) | 79% | very high |
November Weather | 12°C (53°F) | 89 mm (3.5 inches) | 83% | moderate |
December Weather | 9°C (48°F) | 98 mm (3.8 inches) | 84% | moderate |