Harris Bay Weather Forecast

    • 68
    • 92

    Mostly Sunny

    • 68
    • 93

    Mostly Sunny

    • 68
    • 93

    Mostly Sunny

    • 68
    • 91

    Mostly Sunny

    • 68
    • 90

    Slight Chance Thunderstorms

    • 69
    • 90

    Chance Thunderstorms

Today 18 Sep Santa Rosa Inland

Sunny. Highs in the lower 90s. North Winds around 5 Mph, becoming southeast this afternoon.

Tonight 18 Sep Santa Rosa Inland

Mostly clear. Lows in the upper 60s. Southwest Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harris Bay Temperature Statistics

September Temperature

Milton - Whiting Field Naval Air Station North (14.3 miles)

  • Lowest 16 September, 2025

    60.1 °F

  • Average September

    75.6 °F

  • Highest 12 September, 2025

    91.9 °F

Climate (2020–Present)

Milton - Whiting Field Naval Air Station North (14.3 miles)

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  • Average Low 2020–2025

    57.8 °F

  • Average 2020–2025

    67.9 °F

  • Average High 2020–2025

    78.2 °F
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