Armstrong Weather Forecast

    • 62
    • 80

    Mostly Sunny

    • 64
    • 82

    Mostly Sunny

    • 62
    • 80

    Mostly Sunny

    • 63
    • 82

    Mostly Sunny

    • 66
    • 85

    Slight Chance Thunderstorms

    • 62
    • 83

    Mostly Sunny

Today 15 Oct Southern Inland St. Johns

Mostly sunny. Highs around 80. North Winds 10 to 15 Mph.

Tonight 15 Oct Southern Inland St. Johns

Mostly clear. Lows in the mid 60s. North Winds 5 to 10 Mph.

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Armstrong Temperature Statistics

October Temperature

Northeast Florida Regional Airport (14.9 miles)

  • Lowest 1 October, 2025

    73.4 °F

  • Average October

    78.6 °F

  • Highest 6 October, 2025

    82.4 °F

Climate (2020–Present)

Northeast Florida Regional Airport (14.9 miles)

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  • Average Low 2020–2025

    63.8 °F

  • Average 2020–2025

    70.8 °F

  • Average High 2020–2025

    78 °F
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