Russian River Mouth Weather Forecast

    • 50
    • 54

    Mostly Cloudy

    • 50
    • 55

    Mostly Cloudy

    • 50
    • 55

    Mostly Cloudy

    • 51
    • 55

    Areas Fog

    • 51
    • 58

    Partly Sunny

    • 50
    • 56

    Partly Sunny

Today 16 Jul Coastal North Bay Including Point Reyes National Seashore

Mostly cloudy. Areas of fog in the morning. A chance of drizzle. Highs in the lower to mid 60s. South Winds 5 to 10 Mph.

Tonight 16 Jul Coastal North Bay Including Point Reyes National Seashore

Mostly cloudy. Areas of fog. A chance of drizzle. Lows in the lower 50s. Southwest Winds around 5 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Russian River Mouth Temperature Statistics

July Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (16.8 miles)

  • Lowest 5 July, 2025

    45.6 °F

  • Average July

    65.7 °F

  • Highest 10 July, 2025

    93.7 °F

Climate (2020–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (16.8 miles)

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  • Average Low 2020–2025

    45.3 °F

  • Average 2020–2025

    57.8 °F

  • Average High 2020–2025

    72.8 °F
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