Jewell Weather Forecast

    • 51
    • 74

    Mostly Sunny

    • 50
    • 76

    Mostly Sunny

    • 49
    • 70

    Mostly Sunny

    • 49
    • 69

    Partly Sunny

    • 50
    • 66

    Patchy Fog

    • 51
    • 70

    Areas Fog

    • 51
    • 70

    Mostly Sunny

Today 28 Jun Marin Coastal Range

Sunny. Highs in the mid 70s. Northwest Winds 5 to 15 Mph.

Tonight 28 Jun Marin Coastal Range

Mostly clear. Lows in the lower 50s. Northwest Winds 5 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Jewell Temperature Statistics

June Temperature

Novato / Gnoss Field (12.4 miles)

  • Lowest 7 June, 2026

    46.4 °F

  • Average June

    65.1 °F

  • Highest 11 June, 2026

    100.4 °F

Climate (2021–2026)

Novato / Gnoss Field (12.4 miles)

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

  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    57.7 °F

  • Average High 2021–2026

    72.5 °F
Get WillyWeather+ to remove ads