Banff weather in September 2020

Get the latest coronavirus (COVID-19) updates for Canada with current travel advice, statistics and online resources.

  • 13°C maximum daytime temperature in September in Banff13
    13°C max day temperature
  • 5 hours of sunshine per day
  • 10 days with some rainfall in September in Banff10
    10 days with some rainfall
  • 0°C minimum night-time temperature in September in Banff0
    0°C min night temperature
  • 13 hours of daylight per day in September in Banff13
    13 hours of daylight per day
  • No heat & humidity in September in Banff0
    No heat & humidity
  • 55 mm monthly rainfall in September in Banff55
    55 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in September in Banff5
    5 (Moderate) UV index
  • Top deals & discounts
  • Banff weather overview
  • Banff climate averages by month
  • More destinations
  • Best time to go to Banff
  • Banff 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The September weather guide for Banff, Alberta shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

  • Save on holidays to USA & Canada with latest special offers
  • Book holidays to Florida, New York, Las Vegas & more
  • Filter deals by holiday type, Tripadvisor rating & more

How warm is it in Banff in September?

Daytime temperatures usually reach 13°C in Banff in September, falling to -0°C at night.

How sunny is it in Banff in September?

There are normally 5 hours of bright sunshine each day in Banff in September - that's 41% of daylight hours.

Does it rain in Banff in September?

There are usually 10 days with some rain in Banff in September and the average monthly rainfall is 55mm.

Banff sunrise & sunset times for September 2020

Browse the sunrise & sunset times for Banff in September 2020. Select a month to view Banff sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Tuesday, 1st September 2020 06:56 20:27
Tuesday, 15th September 2020 07:18 19:55
Wednesday, 30th September 2020 07:42 19:21
  • Save on luxury holidays & honeymoons with special offers
  • From Bora Bora to Barbados & Maldives to Mexico
  • Filter offers by star rating, destination, board basis & more

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Discover more about Canada

Where is hot in Alberta in September for 2020/2021?

Below are average maximum temperatures at popular destinations in Alberta in September. Select a destination to see more weather parameters.

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.