Paradise Bay Weather Forecast

    • 60
    • 72

    Rain Showers

    • 59
    • 64

    Rain Showers

    • 60
    • 71

    Mostly Sunny

    • 63
    • 74

    Slight Chance Rain Showers

    • 63
    • 76

    Slight Chance Rain Showers

    • 60
    • 74

    Mostly Sunny

Today 5 Sep San Bernardino County Mountains

Mostly sunny. Highs 66 to 76 above 6000 feet to 73 to 83 below 6000 feet. Areas of Winds south 15 to 25 Mph. Gusts to 35 Mph. Becoming 40 Mph this afternoon.

Tonight 5 Sep San Bernardino County Mountains

Mostly clear in the Evening, then mostly cloudy with a chance of Showers overnight. Lows 45 to 55 above 6000 feet to 54 to 64 below 6000 feet. Areas of Winds south 10 to 20 Mph. Gusts to 35 Mph. Becoming 25 Mph overnight. Chance of measurable precipitation 30 percent.

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Paradise Bay Temperature Statistics

September Temperature

San Bernardino Intl. Airport (11.2 miles)

  • Lowest 2 September, 2026

    59 °F

  • Average September

    72.1 °F

  • Highest 1 September, 2026

    91.4 °F

Climate (2021–2026)

San Bernardino Intl. Airport (11.2 miles)

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  • Average Low 2021–2026

    54.2 °F

  • Average 2021–2026

    63.2 °F

  • Average High 2021–2026

    80.4 °F
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