Last updated: June 24, 2025
In March, the average temperature in Windsor, United States hovers around -1°C (31°F). Temperatures can vary significantly, with a minimum of -21°C (-5°F) and a possible maximum of 20°C (68°F). During this month, expect approximately 71 mm (2.8 in) of precipitation spread over 9 days, and a notable average humidity of 86%.
In March in Windsor, the average temperature is -1°C (31°F), with a maximum that can reach 20°C (68°F) and a minimum that can drop as low as -21°C (-5°F). Be prepared for a wide range of temperatures when traveling during this month!
In Windsor in March, the precipitation amount is 71 mm (2.8 in) spread over 9 days.
In Windsor in March humidity is 86%. With an average temperature of -1°C (31°F), this humidity feels like an eerie chill enveloping you, making travel uncomfortable as the damp air bites into your skin and the cold seeps through even the warmest of clothes, creating an atmosphere that is heavy and uninviting.
In Windsor in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Windsor, you can refer to this 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 | -6°C (21°F) | 72 mm (2.8 inches) | 89% | moderate |
February Weather | -4°C (24°F) | 83 mm (3.3 inches) | 88% | moderate |
March Weather | -1°C (31°F) | 71 mm (2.8 inches) | 86% | high |
April Weather | 6°C (44°F) | 117 mm (4.6 inches) | 84% | very high |
May Weather | 13°C (56°F) | 84 mm (3.3 inches) | 76% | very high |
June Weather | 18°C (65°F) | 95 mm (3.8 inches) | 72% | very high |
July Weather | 21°C (70°F) | 135 mm (5.3 inches) | 66% | very high |
August Weather | 20°C (68°F) | 93 mm (3.7 inches) | 64% | very high |
September Weather | 16°C (61°F) | 72 mm (2.8 inches) | 72% | high |
October Weather | 10°C (50°F) | 141 mm (5.5 inches) | 81% | moderate |
November Weather | 2°C (35°F) | 100 mm (3.9 inches) | 87% | moderate |
December Weather | -3°C (26°F) | 98 mm (3.9 inches) | 84% | low |