Saint Johns River - Old Bull Bay Weather Forecast

    • 75
    • 90

    Thunderstorms Likely

    • 77
    • 93

    Chance Thunderstorms

    • 77
    • 95

    Chance Thunderstorms

    • 76
    • 93

    Chance Thunderstorms

    • 76
    • 93

    Chance Thunderstorms

    • 77
    • 93

    Chance Thunderstorms

Today 21 Jun Western St. Johns

Partly sunny this Morning, then mostly cloudy with Showers and Thunderstorms likely this afternoon. Some Thunderstorms may produce gusty Winds and heavy rainfall this afternoon. Highs in the lower 90s. West Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 21 Jun Western St. Johns

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the mid 70s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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Saint Johns River - Old Bull Bay Temperature Statistics

June Temperature

Jacksonville Naval Air Station (7.5 miles)

  • Lowest 4 June, 2026

    70 °F

  • Average June

    80.3 °F

  • Highest 15 June, 2026

    93.9 °F

Climate (2021–2026)

Jacksonville Naval Air Station (7.5 miles)

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  • Average Low 2021–2026

    65 °F

  • Average 2021–2026

    72.6 °F

  • Average High 2021–2026

    81.1 °F
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