March Weather in Toronto

Last updated: March 2, 2024

The weather in Toronto, Canada, during March is characterized by an average temperature of 0°C (33°F). Highs can soar to 16°C (61°F), while lows may dip to -14°C (7°F). Typically, the humidity level in Toronto throughout March hovers around 88%.

-14°C (7°F)

Minimum temperature

0°C (33°F)

Average temperature

16°C (61°F)

Maximum temperature

88%

Humidity

Precipitation and Sunshine hours

In March, Toronto averages 58 mm (2.3 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 11 hours 57 minutes of daylight, with the sun shining for approximately 7 hours 26 minutes each day. Additionally, there is a 47% probability of sunny days during this period.

58 mm (2.3 inches)

Precipitation

9 rainy days

Rainy days

7 hours 26 minutes

Sunshine hours

47%

Chance of sun

UV Index

In March, the UV Index in Toronto reaches a maximum of 5, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 30 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 1 2 3 4 5 5 5 4 3 2 1 1
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

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