Califon Weather Forecast

    • 47
    • 55

    Rain Likely

    • 44
    • 53

    Rain Showers

    • 45
    • 58

    Chance Rain Showers

    • 46
    • 61

    Partly Sunny

    • 49
    • 66

    Mostly Cloudy

    • 52
    • 69

    Chance Rain Showers

Today 21 May Hunterdon

Periods of rain. Cooler. Near steady temperature in the mid 50s. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.

Tonight 21 May Hunterdon

Periods of rain. Near steady temperature around 50. East Winds 5 to 10 Mph. Chance of rain near 100 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Califon Temperature Statistics

May Temperature

Somerville, Somerset Airport (10.6 miles)

  • Lowest 1 May, 2025

    39.7 °F

  • Average May

    65 °F

  • Highest 2 May, 2025

    86.6 °F

Climate (2020–Present)

Somerville, Somerset Airport (10.6 miles)

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

  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    54.3 °F

  • Average High 2020–2025

    65.8 °F
Get WillyWeather+ to remove ads