Port St John Weather Forecast

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    • 91

    Chance Thunderstorms

    • 75
    • 92

    Chance Thunderstorms

    • 75
    • 92

    Chance Thunderstorms

    • 75
    • 91

    Chance Thunderstorms

    • 76
    • 92

    Chance Thunderstorms

    • 75
    • 92

    Chance Thunderstorms

Today 15 Jun Mainland Northern Brevard

Partly sunny with a chance of Showers and Thunderstorms. Highs in the lower 90s. South Winds 5 to 10 Mph becoming southeast around 10 Mph late in the afternoon and towards Sunset. Chance of rain 50 percent.

Tonight 15 Jun Mainland Northern Brevard

Partly cloudy. A slight chance of Showers and Thunderstorms in the late evening and early morning. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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Port St John Temperature Statistics

June Temperature

Titusville (2.5 miles)

  • Lowest 1 June, 2025

    71.6 °F

  • Average June

    85.7 °F

  • Highest 6 June, 2025

    95 °F

Climate (2020–Present)

Titusville (2.5 miles)

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  • Average Low 2020–2025

    69.2 °F

  • Average 2020–2025

    78.9 °F

  • Average High 2020–2025

    85 °F
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