Average monthly snow and rainfall in Saint Thomas
The mean monthly precipitation over the year in Saint Thomas (Ontario), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: April, June and July.
- On average, June is the wettest month with 109 mm of precipitation.
- On average, February is the driest month with 71 mm of precipitation.
- The average amount of annual precipitation is 1079 mm.
Forecast for Saint Thomas
partly cloudy and no rain
broken clouds and rain
broken clouds and no rain