Cool
Average highs are around 8°C, so pack for cooler days.
Weather Guide
Banff, Alberta, Canada Average Monthly Weather
Weather score32Poor annual avg
Best months: July, August, April
Across the year, average daytime temperatures are around 6°C, sunshine averages 4.7h per day, and rainfall totals about 709mm.
Annual weather
Annual averages
Temp
6°C
Rain
709mm
Annual total
Sun
4.7h
Weather score
32
Poor avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 45mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 4.3h per day, so this is not one of the brighter months.
Map
Weather map
Compare Banff, Alberta, Canada with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October8°C average high
October is close to Banff's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
October45mm average rain
October is one of Banff's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to May and July to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October4.3 hours average sun
October sits close to Banff's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
October33 weather score
October sits close to Banff's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsMarch to October
These months have the strongest weather score in the monthly averages.
