Hamlet Weather Forecast

    • 45
    • 53

    Mostly Cloudy

    • 53
    • 56

    Mostly Cloudy

    • 54
    • 57

    Rain

    • 48
    • 56

    Chance Rain

    • 53
    • 54

    Rain Likely

    • 50
    • 55

    Rain

Today 14 Dec Coastal North Bay Including Point Reyes National Seashore

Mostly cloudy in the morning then becoming partly cloudy. Patchy dense fog in the morning. Highs in the mid 50s. East Winds around 5 Mph. Becoming southwest in the afternoon.

Tonight 14 Dec Coastal North Bay Including Point Reyes National Seashore

Mostly cloudy. Patchy fog. Lows in the mid 40s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hamlet Temperature Statistics

December Temperature

Petaluma Municipal Airport (17.4 miles)

  • Lowest 4 December, 2025

    33.8 °F

  • Average December

    43.6 °F

  • Highest 3 December, 2025

    66.2 °F

Climate (2020–Present)

Petaluma Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    55.1 °F

  • Average High 2020–2025

    68.6 °F
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