Harbin Springs Weather Forecast

    • 68
    • 92

    Slight Chance Thunderstorms

    • 67
    • 96

    Slight Chance Thunderstorms

    • 62
    • 97

    Sunny

    • 58
    • 91

    Mostly Sunny

    • 56
    • 87

    Mostly Sunny

    • 60
    • 86

    Partly Sunny

    • 61
    • 88

    Partly Sunny

Today 13 Jul Southwestern Lake

Mostly cloudy. Slight chance of rain in the morning. Highs 85 to 96. Northeast wind around 5 Mph shifting to the southwest in the afternoon.

Tonight 13 Jul Southwestern Lake

Mostly cloudy in the evening then becoming partly cloudy. Lows 68 to 78. West wind up to 10 Mph.

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Harbin Springs Temperature Statistics

July Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (21.1 miles)

  • Lowest 1 July, 2026

    46.4 °F
  • Average July

    65.4 °F
  • Highest 9 July, 2026

    87.7 °F

Climate (2021–2026)

Santa Rosa, Santa Rosa Sonoma County Airport (21.1 miles)

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  • Average Low 2021–2026

    45.9 °F
  • Average 2021–2026

    58.4 °F
  • Average High 2021–2026

    72.7 °F
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