Old Saint Augustine Weather Forecast

    • 74
    • 93

    Thunderstorms

    • 74
    • 91

    Thunderstorms Likely

    • 73
    • 89

    Thunderstorms

    • 73
    • 84

    Thunderstorms

    • 73
    • 84

    Thunderstorms Likely

    • 74
    • 88

    Thunderstorms Likely

Today 30 Jul Leon

Mostly sunny. A slight chance of Showers and Thunderstorms in the Morning, then Showers and Thunderstorms likely in the afternoon. Humid with Highs in the mid 90s. West Winds 5 to 10 Mph. Chance of rain 70 percent. Heat index Values up to 108.

Tonight 30 Jul Leon

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

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Old Saint Augustine Temperature Statistics

July Temperature

Tallahassee - Tallahassee International Airport (6.8 miles)

  • Lowest 2 July, 2026

    70.6 °F

  • Average July

    84.3 °F

  • Highest 4 July, 2026

    98.7 °F

Climate (2021–2026)

Tallahassee - Tallahassee International Airport (6.8 miles)

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  • Average Low 2021–2026

    59.1 °F

  • Average 2021–2026

    69.8 °F

  • Average High 2021–2026

    81.7 °F
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