Dillon Beach Weather Forecast

    • 51
    • 68

    Mostly Cloudy

    • 51
    • 67

    Mostly Cloudy

    • 51
    • 64

    Mostly Cloudy

    • 53
    • 70

    Partly Sunny

    • 54
    • 66

    Partly Sunny

    • 54
    • 68

    Mostly Sunny

    • 53
    • 65

    Partly Sunny

Today 4 Aug Coastal North Bay Including Point Reyes National Seashore

Sunny. Highs near 70. South Winds 5 to 10 Mph.

Tonight 4 Aug Coastal North Bay Including Point Reyes National Seashore

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. 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

Dillon Beach Temperature Statistics

August Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (18.6 miles)

  • Lowest 1 August, 2026

    50.6 °F

  • Average August

    73.7 °F

  • Highest 1 August, 2026

    98.7 °F

Climate (2021–2026)

Santa Rosa, Santa Rosa Sonoma County Airport (18.6 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    72.8 °F
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