Flagstaff Weather Forecast

    • 44
    • 73

    Mostly Sunny

    • 41
    • 75

    Mostly Sunny

    • 41
    • 75

    Sunny

    • 47
    • 78

    Mostly Sunny

    • 45
    • 77

    Slight Chance Thunderstorms

    • 45
    • 76

    Partly Sunny

    • 45
    • 75

    Mostly Sunny

Today 19 Sep Western Mogollon Rim

Breezy. Mostly sunny. Highs 69 to 77. Light Winds becoming southwest 15 to 25 Mph in the late morning and afternoon.

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Flagstaff Temperature Statistics

September Temperature

Flagstaff Pulliam Airport (3.7 miles)

  • Lowest 17 September, 2021

    42.1 °F

  • Average September

    63.3 °F

  • Highest 7 September, 2021

    84.9 °F

Climate (2010–Present)

Flagstaff Pulliam Airport (3.7 miles)

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  • Average Low 2010–Present

    34 °F

  • Average 2010–Present

    48.7 °F

  • Average High 2010–Present

    62.4 °F
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