San Bernardino Weather Forecast

    • 53
    • 81

    Increasing Clouds

    • 51
    • 80

    Mostly Cloudy

    • 48
    • 74

    Mostly Sunny

    • 47
    • 71

    Partly Sunny

    • 45
    • 66

    Slight Chance Rain Showers

    • 45
    • 69

    Mostly Sunny

Today 26 Nov San Bernardino and Riverside County Valleys-The Inland Empire

Mostly sunny. Highs 78 to 83. Areas of Winds east 10 to 20 Mph with Gusts to 35 Mph.

Tonight 26 Nov San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy. Lows 50 to 53 in wind Sheltered Areas to 52 to 57 in warmer Locations. Areas of Winds east 10 to 15 Mph with Gusts to 30 Mph.

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San Bernardino Temperature Statistics

November Temperature

San Bernardino Intl. Airport (2.5 miles)

  • Lowest 19 November, 2025

    42.8 °F

  • Average November

    59.4 °F

  • Highest 10 November, 2025

    93.2 °F

Climate (2020–Present)

San Bernardino Intl. Airport (2.5 miles)

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  • Average Low 2020–2025

    54 °F

  • Average 2020–2025

    63 °F

  • Average High 2020–2025

    80.2 °F
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