Estero de San Antonio Mouth Weather Forecast

    • 54
    • 67

    Mostly Cloudy

    • 55
    • 68

    Increasing Clouds

    • 55
    • 71

    Mostly Cloudy

    • 55
    • 70

    Partly Sunny

    • 53
    • 67

    Partly Sunny

    • 51
    • 64

    Partly Sunny

    • 52
    • 60

    Mostly Cloudy

Today 11 Jul Coastal North Bay Including Point Reyes National Seashore

Mostly cloudy. Highs in the mid 60s to upper 70s. West Winds 10 to 15 Mph.

Tonight 11 Jul Coastal North Bay Including Point Reyes National Seashore

Mostly cloudy. Lows in the mid 50s. West Winds 5 to 10 Mph.

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Estero de San Antonio Mouth Temperature Statistics

July Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (18 miles)

  • Lowest 1 July, 2026

    46.4 °F

  • Average July

    64.7 °F

  • Highest 9 July, 2026

    84.9 °F

Climate (2021–2026)

Santa Rosa, Santa Rosa Sonoma County Airport (18 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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