Intracoastal Waterway - Guana River Weather Forecast

    • 63
    • 76

    Mostly Sunny

    • 65
    • 81

    Mostly Sunny

    • 66
    • 82

    Partly Sunny

    • 64
    • 84

    Mostly Cloudy

    • 63
    • 70

    Breezy

    • 62
    • 72

    Mostly Cloudy

Today 16 Apr Northeast Coastal St. Johns

Sunny. Highs around 80. Southeast Winds 10 to 15 Mph.

Tonight 16 Apr Northeast Coastal St. Johns

Mostly clear. Lows in the lower 60s. Southeast Winds 10 to 15 Mph, becoming southwest 5 to 10 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Intracoastal Waterway - Guana River Temperature Statistics

April Temperature

Northeast Florida Regional Airport (1.9 miles)

  • Lowest 12 April, 2026

    55.9 °F

  • Average April

    69.2 °F

  • Highest 3 April, 2026

    80.1 °F

Climate (2021–Present)

Northeast Florida Regional Airport (1.9 miles)

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

  • Average Low 2021–2026

    63.6 °F

  • Average 2021–2026

    70.7 °F

  • Average High 2021–2026

    77.9 °F
Get WillyWeather+ to remove ads