St Johns Weather Forecast

    • 72
    • 92

    Chance Rain Showers

    • 68
    • 79

    Rain Showers

    • 68
    • 84

    Rain Showers Likely

    • 64
    • 90

    Slight Chance Thunderstorms

    • 66
    • 85

    Mostly Sunny

    • 69
    • 90

    Partly Sunny

    • 71
    • 92

    Partly Sunny

Today 11 May Western St. Johns

Mostly cloudy with a slight chance of Showers and Thunderstorms. Highs in the lower 90s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 11 May Western St. Johns

Cloudy with a chance of Showers with a slight chance of Thunderstorms. Lows in the lower 70s. Southeast Winds 5 to 10 Mph, becoming west after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Johns Temperature Statistics

May Temperature

Jacksonville Naval Air Station (11.8 miles)

  • Lowest 4 May, 2026

    61 °F

  • Average May

    73.2 °F

  • Highest 6 May, 2026

    90 °F

Climate (2021–Present)

Jacksonville Naval Air Station (11.8 miles)

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  • Average Low 2021–2026

    64.9 °F

  • Average 2021–2026

    72.5 °F

  • Average High 2021–2026

    81.1 °F
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