Callahan Weather Forecast

    • 20
    • 52

    Becoming Sunny

    • 24
    • 44

    Sunny

    • 29
    • 53

    Mostly Sunny

    • 38
    • 63

    Partly Sunny

    • 45
    • 69

    Mostly Cloudy

    • 33
    • 56

    Chance Rain Showers

Today 31 Jan Inland Nassau

Partly sunny. Cooler with Highs in the lower 50s. Temperature falling into the lower 40s this afternoon. West Winds 5 to 10 Mph with Gusts up to 20 Mph, increasing to 15 to 20 Mph with Gusts up to 30 Mph this afternoon.

Tonight 31 Jan Inland Nassau

Mostly cloudy in the Evening, then clearing. Much Colder with Lows around 19. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Wind chill Values as low as 8 above.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Callahan Temperature Statistics

January Temperature

Jacksonville International Airport (9.3 miles)

  • Lowest 16 January, 2026

    22.6 °F

  • Average January

    55.6 °F

  • Highest 9 January, 2026

    83.6 °F

Climate (2021–Present)

Jacksonville International Airport (9.3 miles)

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

  • Average Low 2021–2026

    59.9 °F

  • Average 2021–2026

    69.5 °F

  • Average High 2021–2026

    80.9 °F
Get WillyWeather+ to remove ads