Calexico Weather Forecast

    • 82
    • 103

    Slight Chance Thunderstorms

    • 83
    • 99

    Chance Rain Showers

    • 79
    • 95

    Chance Rain Showers

    • 79
    • 96

    Chance Rain Showers

    • 80
    • 98

    Slight Chance Thunderstorms

    • 80
    • 98

    Hot

Today 16 Sep Imperial Valley

Mostly sunny and hot. Highs 102 to 107. South wind around 5 Mph.

Tonight 16 Sep Imperial Valley

Clear. Lows 71 to 81. Southeast wind around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Calexico Temperature Statistics

September Temperature

Imperial, Imperial County Airport (11.2 miles)

  • Lowest 13 September, 2025

    68 °F

  • Average September

    88.6 °F

  • Highest 1 September, 2025

    108 °F

Climate (2020–Present)

Imperial, Imperial County Airport (11.2 miles)

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  • Average Low 2020–2025

    60.1 °F

  • Average 2020–2025

    74 °F

  • Average High 2020–2025

    88.1 °F
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