San Tan Valley Weather Forecast

    • 80
    • 102

    Hot

    • 80
    • 107

    Hot

    • 81
    • 107

    Hot

    • 80
    • 105

    Slight Chance Thunderstorms

    • 80
    • 103

    Slight Chance Thunderstorms

    • 78
    • 101

    Slight Chance Thunderstorms

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

San Tan Valley Temperature Statistics

August Temperature

Phoenix-Mesa Gateway Airport (10.6 miles)

  • Lowest 10 August, 2018

    71.1 °F
  • Average August

    89.2 °F
  • Highest 6 August, 2018

    111.2 °F

Climate (2010–Present)

Phoenix-Mesa Gateway Airport (10.6 miles)

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  • Average Low 2010–Present

    59.2 °F
  • Average 2010–Present

    69.4 °F
  • Average High 2010–Present

    85.6 °F
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