Toronto
August
Weather in Toronto for August 2026
Your guide to Toronto weather in August - trends and predictions
So far, August 2026 in Toronto is slightly warmer than the historical average by 0.8 °C.
The forecast for the next days in Toronto predicts a temperature of 22.2 °C, which is cooler than the historical average.
In general, the average temperature in Toronto at the beginning of August is 27.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.1 °C by the end of August.
Toronto experiences moderate rainfall in August, with an average of 9 rainy days and a total precipitation of 59.2 mm.
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Temperatures
Rain 🌧️
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22
Dry days
9
Rainy days
0
Snow days
25°/18°
Temperatures
16 km/h
Avg max wind
66 %
Avg humidity
Toronto Weather August
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Temperatures trend during August in Toronto
See the weather trend as well as the moving average line
August weather in Toronto day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Moderate rain at times | 27° /18° | 0.9 mm | 7 | |
| 2 Aug. |  Sunny | 26° /17° | 7.2 mm | 6 | |
| 3 Aug. |  Partly cloudy | 28° /17° | 2.1 mm | 7 | |
| 4 Aug. | Sunny | 28° /18° | 0.6 mm | 8 | |
| 5 Aug. |  Cloudy | 27° /17° | 0.5 mm | 7 | |
| 6 Aug. |  Patchy rain possible | 27° /18° | 1.2 mm | 7 | |
| 7 Aug. | Moderate or heavy rain shower | 27° /19° | 3.1 mm | 7 | |
| 8 Aug. | Moderate or heavy rain shower | 26° /19° | 2.3 mm | 6 | |
| 9 Aug. | Partly cloudy | 27° /18° | 1.8 mm | 6 | |
| 10 Aug. | Moderate or heavy rain shower | 26° /19° | 4.3 mm | 7 | |
| 11 Aug. | Patchy rain possible | 27° /18° | 0.5 mm | 7 | |
| 12 Aug. | Moderate or heavy rain shower | 28° /18° | 8.7 mm | 7 | |
| 13 Aug. | Patchy rain possible | 27° /17° | 0.8 mm | 7 | |
| 14 Aug. | Sunny | 26° /16° | 0.2 mm | 7 | |
| 15 Aug. | Sunny | 26° /18° | 1.8 mm | 7 | |
| 16 Aug. | Patchy rain possible | 26° /18° | 0.4 mm | 6 | |
| 17 Aug. | Patchy rain possible | 25° /18° | 5.7 mm | 6 | |
| 18 Aug. | Sunny | 29° /16° | 0 mm | 7.1 | |
| 19 Aug. | Light rain shower | 23° /18° | 14.7 mm | 5.8 | |
| 20 Aug. | Sunny | 26° /16° | 0 mm | 6.6 | |
| 21 Aug. | Sunny | 25° /14° | 0 mm | 6.7 | |
| 22 Aug. | Patchy rain possible | 28° /18° | 2.7 mm | 7 | |
| 23 Aug. | Patchy rain possible | 19° /13° | 17.7 mm | 5 | |
| 24 Aug. | Sunny | 20° /13° | 0 mm | 5 | |
| 25 Aug. | Sunny | 23° /13° | 0 mm | 6 | |
| 26 Aug. |  Overcast | 19° /17° | 0 mm | 4 | |
| 27 Aug. | Patchy rain possible | 17° /12° | 9.8 mm | 3 | |
| 28 Aug. | Patchy rain possible | 21° /14° | 0.7 mm | 5 | |
| 29 Aug. | Patchy rain possible | 24° /18° | 1.3 mm | 6 | |
| 30 Aug. | Overcast | 20° /16° | 2.5 mm | 5 | |
| 31 Aug. | Patchy rain possible | 17° /13° | 0.4 mm | 4 | |
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Important Notice
Our weather forecast for Toronto in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Toronto forecast closer to your planned date for the most up-to-date weather information.
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Toronto in August - FAQ
What are the expected maximum and minimum temperatures in Toronto during August?
During August, expect a variety of temperatures with highs around 25° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Toronto during August?
Moderate rainfall is anticipated in Toronto during August, with a total of 59.2 mm spread over approximately 9 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Toronto during August?
The average wind speed in Toronto during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Toronto
Explore the daily rainfall trends and prepare for Torontos August weather 💧
Typically, Toronto has 9 rainy days in August with a total of 59.2 mm of rainfall.
UV exposure in Toronto during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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