Normal weather for Toronto in August
It's warm in August in Toronto with an average temperature of 26°C. Temperatures this month range from a low of 25°C to a high of 28°C. At night, you can expect temperatures between 17°C and 20°C.
In August, there is an average of 63 mm of precipitation, spread over 9 days. The wind speed is around 4 Bft, mostly coming from the South.
Toronto in August |
New York | ||
|---|---|---|---|
 Average Temperature |
26°C | 30°C | |
 High Temp |
28°C | 31°C | |
| Low Temp |
25°C | 28°C | |
 Total Precipitation |
63 mm | 79 mm | |
| Rainy Days |
9 days | 13 days | |
Start of August
The month of August starts in Toronto with hot temps, averaging around 27°C during the day and nights around 19°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.
Mid August
By mid-August, daytime temps stay steady at around 27°C, with nights around 20°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
Since it cools down at night, it’s a good idea to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
End of August
By the end of August, the average daytime temperature in Toronto is around 26°C, while nighttime temps are about 19°C. A shower might pop up, but overall, the weather will be dry and sunny.
Because temperatures drop in the evening, wearing layers is recommended. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.
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UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is August a good time to visit Toronto?
Looking for great weather? August is a good time to be in Toronto. The temperatures are nice, and there’s not too much rain.
Temperature records for Toronto in August
Check out the climate of Toronto for all months and discover the best travel time
Curious about the weather in other parts of Canada? Check out the climate and weather for spots like Vancouver, Niagara Falls, Lake Louise, or explore other destinations in Canada.
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Daily Temperature in August in Toronto
This chart shows the average daily high and low temperatures in August for Toronto, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in August in Toronto
The chart below shows the average daily precipitation in August for Toronto, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect about 9 days of precipitation in Toronto.
Daily UV Index in August in Toronto
This chart shows the average daily UV index in August in Toronto, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in Toronto Over the Years
This chart shows the average temperature in August in Toronto, measured in degrees Celsius, over the past few years.
Total Precipitation in August in Toronto Over the Years
This chart shows the average precipitation in August in Toronto, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in August for Toronto
Click on any day in August to get detailed info about the usual weather on that day in Toronto. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Toronto
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Average Weather in Toronto by Month
Click on a month below to see detailed weather info for Toronto. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
