Anastasia Island Weather Forecast

    • 50
    • 69

    Mostly Sunny

    • 55
    • 66

    Mostly Sunny

    • 57
    • 77

    Chance Rain Showers

    • 57
    • 68

    Partly Sunny

    • 58
    • 72

    Partly Sunny

    • 59
    • 75

    Partly Sunny

    • 59
    • 75

    Partly Sunny

Today 29 Jan Coastal St. Johns

Patchy dense fog this morning. Mostly sunny. Highs around 70. West Winds 5 to 10 Mph.

Tonight 29 Jan Coastal St. Johns

Mostly clear. Lows in the upper 40s. West Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Anastasia Island Temperature Statistics

January Temperature

Northeast Florida Regional Airport (9.9 miles)

  • Lowest 25 January, 2025

    30.9 °F

  • Average January

    48.8 °F

  • Highest 6 January, 2025

    75 °F

Climate (2020–Present)

Northeast Florida Regional Airport (9.9 miles)

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

  • Average Low 2020–2025

    63.7 °F

  • Average 2020–2025

    70.7 °F

  • Average High 2020–2025

    78.1 °F
Get WillyWeather+ to remove ads