Average percent of sunshine in Thornhill

The mean percent of sunhours during the day in Thornhill (Ontario), Canada.

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

The sun shines on average 59.0% in July making it the most sunny month.
On average, December has the lowest percentage of sunshine with 28.0%.

Forecast for Thornhill

Wed May 15

21°C | 11°C

11 km/h

broken clouds and no rain

hourly forecast

Thu May 16

22°C | 12°C

11 km/h

almost clear and no rain

hourly forecast

Fri May 17

21°C | 13°C

14 km/h

1.8 mm

broken clouds and rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

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