Switzerland Weather Forecast

    • 71
    • 89

    Mostly Sunny

    • 72
    • 89

    Slight Chance Thunderstorms

    • 74
    • 87

    Chance Thunderstorms

    • 74
    • 86

    Chance Thunderstorms

    • 73
    • 87

    Chance Thunderstorms

    • 73
    • 89

    Chance Thunderstorms

Today 18 Sep Western St. Johns

Sunny. Highs around 90. North Winds 5 to 10 Mph, becoming east 10 to 15 Mph with Gusts up to 25 Mph in the afternoon.

Tonight 18 Sep Western St. Johns

Partly cloudy in the Evening, then clearing. Lows in the lower 70s. East Winds 10 to 15 Mph, becoming northeast around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Switzerland Temperature Statistics

September Temperature

Jacksonville Naval Air Station (10.6 miles)

  • Lowest 15 September, 2025

    69.1 °F

  • Average September

    78.2 °F

  • Highest 5 September, 2025

    90 °F

Climate (2020–Present)

Jacksonville Naval Air Station (10.6 miles)

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  • Average Low 2020–2025

    65.1 °F

  • Average 2020–2025

    72.6 °F

  • Average High 2020–2025

    81 °F
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