Saint Johns River - Arlington River Entrance Weather Forecast

    • 77
    • 94

    Chance Rain Showers

    • 77
    • 93

    Chance Thunderstorms

    • 77
    • 93

    Chance Thunderstorms

    • 78
    • 93

    Chance Thunderstorms

    • 78
    • 94

    Mostly Sunny

    • 79
    • 95

    Slight Chance Thunderstorms

Today 23 Jun Coastal Duval

Mostly sunny. A chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the mid 90s. West Winds 5 to 10 Mph. Chance of rain 40 percent. Heat index Values up to 108.

Tonight 23 Jun Coastal Duval

Partly cloudy. Lows in the upper 70s. Southwest Winds 5 to 10 Mph.

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Saint Johns River - Arlington River Entrance Temperature Statistics

June Temperature

Jacksonville Craig Municipal Airport (5.6 miles)

  • Lowest 5 June, 2026

    63.6 °F

  • Average June

    81.1 °F

  • Highest 18 June, 2026

    96.7 °F

Climate (2021–2026)

Jacksonville Craig Municipal Airport (5.6 miles)

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  • Average Low 2021–2026

    62.4 °F

  • Average 2021–2026

    71 °F

  • Average High 2021–2026

    80.5 °F
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