Canada
Toronto in August: weather & travel advice
This month's data profile
Rain shapes the decision
Toronto in August is climatically well suited to city breaks, family holidays and active holidays and hiking. The average daily high is around 24 °C. With about 13 rainy days it is wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
76/100 · #1
Warmth
#2
Dryness
#7
Sun
#4
Published best categories: Overall, City break, Active, Family
Toronto · AugustPhoto: Paolo Costa Baldi · CC BY-SA 3.0Climate facts
- Average high
- 24 °C
- Average low
- 18 °C
- Rainy days (est.)
- 13 rainy days (est.)
- Sun (est.)
- 7 h/day
- Humidity
- 73 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Score |
|---|---|---|---|---|---|---|---|---|
| July | 24 | 18 | 15 | 71 | 7.5 | 72 | 2.9 | 73 |
| August (selected) | 24 | 18 | 13 | 57 | 6.5 | 73 | 3.1 | 76 |
| September | 21 | 15 | 12 | 62 | 5.2 | 74 | 3.6 | 73 |
How do the previous and next months compare?
Baseline: August (76/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | |
|---|---|---|---|---|---|---|---|---|
| July | -3 | +0.3 °C | -0.2 °C | +1.5 | +13.6 mm | +1 h | -0.4 % | -0.2 m/s |
| September | -3 | -3.4 °C | -3.2 °C | -1 | +4.6 mm | -1.3 h | +1.3 % | +0.5 m/s |
All twelve months in context
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Where to stay in Toronto
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Useful next decisions
Frequently asked questions
How warm is Toronto in August?
The average daily high is around 24 °C, with an average daily low of about 18 °C.
Does it rain a lot in Toronto in August?
The curated estimate is about 13 rainy days per month, not a directly measured long-term average. Total precipitation averages around 57 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Toronto?
By the climate score, June, July, August and September are the strongest months for Toronto. August is one of them.