Canada

Toronto in October: weather & travel advice

This month's data profile

Rain shapes the decision

Toronto in October is climatically mixed. The average daily high is around 14 °C. With about 14 rainy days it is wet.

Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.

Rank among 12 monthly averages

45/100 · #6

Warmth

Dryness

#10

Sun

Published best categories: none

Toronto · OctoberPhoto: Paolo Costa Baldi · CC BY-SA 3.0

Average high: 14 °C
Average low: 9 °C
Rainy days (est.): 14 rainy days (est.)
Sun (est.): 3 h/day
Humidity: 78 %

Climate evidence with direct month comparison

The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.

Climate averages for Toronto: selected and adjacent months
Month	Avg high °C	Avg low °C	Rainy days (est.)	Precipitation mm	Sun h/day (est.)	Humidity %	Wind m/s	Score
September	21	15	12	62	5.2	74	3.6	73
October (selected)	14	9	14	64	3.2	78	4.3	45
November	7	3	13	58	2.0	80	4.7	33

How do the previous and next months compare?

Baseline: October (45/100)

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
September	+28	+6.7 °C	+6.1 °C	-2.1	-2.3 mm	+2 h	-3.7 %	-0.7 m/s
November	-12	-6.5 °C	-5.8 °C	-1.5	-6.8 mm	-1.2 h	+2.7 %	+0.5 m/s

All twelve months in context

JanUnsuitable30 FebUnsuitable37 MarUnsuitable38 AprUnsuitable39 MayLimited54 JunGood70 JulGood73 AugGood76 SepGood73 OctLimited45 NovUnsuitable33 DecUnsuitable28

Rainy days (estimated)

Sunshine hours (estimated)h/day

Average daily high°C

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Useful next decisions

Toronto · Month by month

Chicago · October Takayama · October Niseko · October Park City · October

Frequently asked questions

How warm is Toronto in October?

The average daily high is around 14 °C, with an average daily low of about 9 °C.

Does it rain a lot in Toronto in October?

The curated estimate is about 14 rainy days per month, not a directly measured long-term average. Total precipitation averages around 64 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. October is not among them.