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Northwest Territories Canada
Temperatures in September
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Northwest Territories temperatures in September

Northwest Territories is a region in Canada. September in has maximum daytime temperatures ranging from low in Inuvik with 9°C to moderate temperatures in Fort Simpson with 15°C. Nighttime temperatures generally drop to 4°C in Fort Simpson and 2°C in Inuvik.

What is the temperature of the different cities in Northwest Territories in September?

Find the average daytime temperatures in September for the most popular destinations in Northwest Territories on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in September in Northwest Territories?
    • Fort Simpson tops the warmest city list in our database with average maximum daytime temperatures around 15°C and a minimum nighttime temperature of around 4°C.

  • What is the coldest city in September in Northwest Territories?
    • The coldest city in September in Northwest Territories is Inuvik when we check our database. The maximum daytime temperatures are around 9°C and minimum nighttime temperatures fall around 2°C.

  • How much sun does Northwest Territories get in September?
    • The city Inuvik usually sees around 107 hours of sunlight, indicating a moderately sunny period.

    Interested in more climate information?

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