Average weather in September in Banff (Alberta), Canada

The average minimum temperature (usually the minimum temperature is noted during the night) in Banff in September is 3.0°C (37.4°F). The amount of rain in September is normal with an average of 43mm (1.7in). It rains on average a total of 10 days. The average maximum daytime temperature lies around 16.0°C (60.8°F). The sun will occasionally show itself with 172 hours of sunshine during the whole month.


So what to wear in September? Bring a rain jacket just in case since it will be raining a few days during this period. Plan on bringing some warm cloths, but also take a few t-shirts just in case it gets warmer.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in September look at the numbers below.

Monthly Averages in September

Show in Fahrenheit

Min Temperature 3 °C
Max Temperature 16 °C
Chance of Rain 33%
Precipitation 43mm
Rainy Days 10
Sunshine Hours 172

 

Where to stay in Banff

Where to go in Canada in September

Find out more about the weather in Canada in September and which places have the best weather conditions in this month.

Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inch a month).

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.

Swimming
5/10
Cycling
6/10
Walking
6/10
Barbeque
6/10
Camping
5/10
Outdoor sports
10/10

Weather Forecasts for Banff (Alberta)

MON   Oct 03
21°C | 4°C
SW 8 kmph
TUE   Oct 04
20°C | 5°C
SW 8 kmph
WED   Oct 05
17°C | 2°C
ESE 9 kmph

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Banff.

Our site offers climate and forecast data for almost all countries in the world. Are you going to Canada? On this website you can find historical weather averages for many cities in Canada. Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.