What to pack for Toronto in October
- long sleeves and a warm layer
- a medium jacket
- a compact umbrella or rain shell — rain is frequent
Humidity averages 75%; max daily wind around 22 km/h.
How October compares
Best months in Toronto: May–September. See the full best time to visit Toronto guide.
Toronto in October: the details
In October, Toronto sees average daytime highs of 15°C (60°F) and overnight lows of 8°C (47°F). Rainfall totals roughly 85 mm across 11.7 rainy days, and the sun shines about 7.2 hours per day with 10.8 hours of daylight mid-month. Relative humidity averages 75%.
In context: October is the 6th-warmest month and the 4th-wettest in Toronto. The sunniest month is July (12.6 h/day).
| Metric | October average |
|---|---|
| Daytime high | 15°C / 60°F |
| Overnight low | 8°C / 47°F |
| Rainfall | 85 mm over 11.7 rainy days |
| Sunshine | 7.2 h/day (10.8 h daylight) |
| Humidity | 75% |
| Travel score | 7.1 / 10 |
These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Toronto, Canada (43.71, -79.4) — see our methodology. Actual conditions vary year to year.
Not set on Toronto? Browse the best places to visit in October ranked by travel score.
Frequently asked questions
How hot is Toronto in October?
Daytime highs in Toronto in October average 15°C (60°F); nights drop to about 8°C.
Does it rain in Toronto in October?
Expect around 11.7 rainy days and 85 mm of rainfall in October.
Is October a good time to visit Toronto?
October is a good month to visit Toronto. Overall travel score: 7.1/10. The best months are May–September.
Also good in October, near Toronto
Where should you go next month?
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