Thornhill Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Thornhill (Ontario). The numbers are calculated over a 30-year period to provide a reliable average.
- On average, April is the wettest month with 87 mm of precipitation.
- On average, February is the driest month with 62 mm of precipitation.
- The average amount of annual precipitation is 911 mm.
Current rainfall in Thornhill
partly cloudy and no rain
partly cloudy and chance of slight rain
clear and no rain