Canada

Banff in October: weather & travel advice

This month's data profile

Rain shapes the decision

Banff in October is climatically mixed. The average daily high is around 4 °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

30/100 · #6

Warmth

Dryness

Sun

Published best categories: none

Turquoise mountain lake in Banff National Park

Banff · OctoberPhoto: Dietmar Rabich · CC BY-SA 4.0

Average high: 4 °C
Average low: -5 °C
Rainy days (est.): 13 rainy days (est.)
Sun (est.): 3 h/day
Humidity: 83 %

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 Banff: 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	12	1	13	57	4.7	74	0.3	46
October (selected)	4	-5	13	52	2.9	83	0.2	30
November	-4	-13	15	56	1.6	94	0.4	21

How do the previous and next months compare?

Baseline: October (30/100)

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	+16	+8.2 °C	+5.9 °C	-0.5	+5.1 mm	+1.8 h	-8.2 %	±0 m/s
November	-9	-8.5 °C	-7.9 °C	+1.6	+3.8 mm	-1.3 h	+11.4 %	+0.2 m/s

All twelve months in context

JanUnsuitable25 FebUnsuitable30 MarUnsuitable22 AprUnsuitable26 MayUnsuitable31 JunUnsuitable38 JulLimited58 AugLimited61 SepLimited46 OctUnsuitable30 NovUnsuitable21 DecUnsuitable23

Rainy days (estimated)

Sunshine hours (estimated)h/day

Average daily high°C

-9

-8

-4

-10

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Where to stay in Banff

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Useful next decisions

Banff · Month by month

Jasper · October Rovaniemi · October Aspen · October Breckenridge · October

Frequently asked questions

How warm is Banff in October?

The average daily high is around 4 °C, with an average daily low of about -5 °C.

Does it rain a lot in Banff in October?

The curated estimate is about 13 rainy days per month, not a directly measured long-term average. Total precipitation averages around 52 mm for the month. A rainy day does not mean all-day rain.

When is the best time to visit Banff?

By the climate score, August are the strongest months for Banff. October is not among them.