The weather in Canada on wednesday 20 August 2025
The average max temperature in Canada on 20 August is normally around 21°C. For comparison: the highest daytime temperature in the past 10 years was 28°C in 2022, while the lowest was 14°C in 2014.
There’s a small chance of precipitation, as 4 out of the last 10 years saw some, with an average of 3,4 mm on this day. The wind often comes from the Southeast with a maximum strength of 3 Bft.The UV index can reach 7.
19 August
Temperature on 20 August in Canada per year
This chart shows the average temperature on 20 August in Canada, measured in degrees Celsius, over the past years.
Precipitation on 20 August in Canada over the past years
This chart shows the total measured precipitation in millimetres on 20 August in Canada over the past years.
Average Weather in Canada by Month
Click on a month below to see detailed weather info for Canada. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
