Bonny Doon Beach Weather Forecast

    • 49
    • 61

    Rain Likely

    • 52
    • 60

    Chance Rain

    • 55
    • 58

    Rain Likely

    • 56
    • 60

    Rain Likely

    • 54
    • 60

    Rain Likely

    • 53
    • 58

    Rain Likely

Today 17 Dec Northern Monterey Bay

Mostly cloudy in the morning then becoming partly cloudy. Widespread fog in the morning. A slight chance of rain. Highs in the upper 60s. Light Winds. Becoming west around 5 Mph in the afternoon.

Tonight 17 Dec Northern Monterey Bay

Partly cloudy. Patchy fog in the Evening, then Areas of fog after midnight. Lows in the mid 40s. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Bonny Doon Beach Temperature Statistics

December Temperature

Watsonville, Watsonville Municipal Airport (21.7 miles)

  • Lowest 4 December, 2025

    35.1 °F

  • Average December

    50.4 °F

  • Highest 10 December, 2025

    70 °F

Climate (2020–Present)

Watsonville, Watsonville Municipal Airport (21.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    47.3 °F

  • Average 2020–2025

    56.7 °F

  • Average High 2020–2025

    67.7 °F
Get WillyWeather+ to remove ads