Average humidity in Thornhill

The mean monthly relative humidity over the year in Thornhill (Ontario), Canada.

Data from: Toronto, Canada (16 KM, 10 Miles).

On average, September is the most humid month, at 87.0%.
On average, May is the least humid month, at 76.0%.
The average annual percentage of humidity is 81%.

Forecast for Thornhill

Fri Nov 22

7°C | 3°C

18 km/h

broken clouds and no rain

hourly forecast

Sat Nov 23

9°C | 2°C

18 km/h

broken clouds and no rain

hourly forecast

Sun Nov 24

6°C | 1°C

22 km/h

broken clouds and no rain

hourly forecast

5-Day Forecast 10-Day Forecast

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