Superior Weather Forecast

    • 59
    • 72

    Becoming Sunny

    • 64
    • 81

    Sunny

    • 64
    • 83

    Sunny

    • 64
    • 83

    Sunny

    • 66
    • 83

    Breezy

    • 64
    • 83

    Mostly Sunny

Today 30 Sep Superior

Partly sunny. A slight chance of afternoon Showers and Thunderstorms. Highs 74 to 79. South wind 5 to 10 Mph in the morning becoming southwest in the afternoon. Chance of rain 10 percent.

Tonight 30 Sep Superior

Clear. Lows 53 to 63. North wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Superior Temperature Statistics

September Temperature

Phoenix-Mesa Gateway Airport (31.7 miles)

  • Lowest 25 September, 2026

    69.6 °F

  • Average September

    86.4 °F

  • Highest 8 September, 2026

    104 °F

Climate (2021–2026)

Phoenix-Mesa Gateway Airport (31.7 miles)

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  • Average Low 2021–2026

    60.9 °F

  • Average 2021–2026

    71.1 °F

  • Average High 2021–2026

    86.1 °F
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