Agate Beach Weather Forecast

    • 53
    • 61

    Mostly Cloudy

    • 53
    • 61

    Mostly Cloudy

    • 55
    • 63

    Partly Sunny

    • 54
    • 65

    Mostly Cloudy

    • 54
    • 63

    Mostly Cloudy

    • 53
    • 62

    Mostly Cloudy

    • 52
    • 63

    Partly Sunny

Today 14 Jun Coastal North Bay Including Point Reyes National Seashore

Partly cloudy. Highs in the lower to mid 60s. Southwest Winds 5 to 10 Mph.

Tonight 14 Jun Coastal North Bay Including Point Reyes National Seashore

Mostly cloudy. Areas of 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

Agate Beach Temperature Statistics

June Temperature

Novato / Gnoss Field (18.6 miles)

  • Lowest 7 June, 2026

    46.4 °F

  • Average June

    66.3 °F

  • Highest 11 June, 2026

    100.4 °F

Climate (2021–Present)

Novato / Gnoss Field (18.6 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    57.7 °F

  • Average High 2021–2026

    72.5 °F
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