March Weather in Gravenhurst

Last updated: March 2, 2024

The weather in Gravenhurst, Canada, during March is characterized by an average temperature of -3°C (27°F). Highs can soar to 11°C (51°F), while lows may dip to -20°C (-3°F). Typically, the humidity level in Gravenhurst throughout March hovers around 87%.

-20°C (-3°F)

Minimum temperature

-3°C (27°F)

Average temperature

11°C (51°F)

Maximum temperature

87%

Humidity

Precipitation and Sunshine hours

In March, Gravenhurst averages 70 mm (2.7 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 11 hours 57 minutes of daylight, with the sun shining for approximately 7 hours 24 minutes each day. Additionally, there is a 42% probability of sunny days during this period.

70 mm (2.7 inches)

Precipitation

10 rainy days

Rainy days

7 hours 24 minutes

Sunshine hours

42%

Chance of sun

UV Index

In March, the UV Index in Gravenhurst 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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