Northwest Territories weather in September 2020

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

More destinations >>

  • Top deals & discounts
  • Northwest Territories weather overview
  • Northwest Territories climate averages by month
  • More destinations
  • Best time to go to Northwest Territories
  • Northwest Territories 5-day weather forecast

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

The September weather guide for Northwest Territories 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 up to 50% on adventure holidays & tours
  • Browse the best deals or search by destination & date
  • Book tours to Europe, Asia, Africa & the Americas

How warm is it in the Northwest Territories in September?

Daytime temperatures usually reach 10°C in Yellowknife, Northwest Territories in September, falling to 3°C at night.

How sunny is it in the Northwest Territories in September?

There are normally 5 hours of bright sunshine each day in Yellowknife, Northwest Territories in September - that's 39% of daylight hours.

Does it rain in the Northwest Territories in September?

There are usually 10 days with some rain in Yellowknife, Northwest Territories in September and the average monthly rainfall is 29mm.

Northwest Territories sunrise & sunset times for September 2020

Browse the sunrise & sunset times for Northwest Territories in September 2020. Select a month to view Northwest Territories sunrise & sunset times for the next twelve months. The Northwest Territories sunrise & sunset times shown below are for Yellowknife.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st September 2020 06:27 20:46
Tuesday, 15th September 2020 07:04 19:59
Wednesday, 30th September 2020 07:44 19:09
  • Save an extra 10% on worldwide car hire
  • Book with the exclusive Argus Car Hire discount code
  • Travel before 31st December 2019 (inclusive)
Show discount codeShow discount code ******vel

Expires at 23:59 on Tuesday 31st Dec 2019 · View all Argus Car Hire offers

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

Back to top

Discover more about Canada

More Northwest Territories destinations

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.