Twelve Mile Swamp Conservation Area Weather Forecast

    • 34
    • 55

    Sunny

    • 43
    • 58

    Partly Sunny

    • 53
    • 69

    Mostly Cloudy

    • 50
    • 68

    Chance Rain Showers

    • 54
    • 67

    Mostly Cloudy

    • 55
    • 73

    Mostly Cloudy

Today 19 Jan Northern Inland St. Johns

Widespread frost this morning. Sunny. Highs in the mid 50s. Northwest Winds 5 to 10 Mph. Wind chill Values in the mid 20s this morning.

Tonight 19 Jan Northern Inland St. Johns

Mostly clear. Lows in the mid 30s. Northwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Twelve Mile Swamp Conservation Area Temperature Statistics

January Temperature

Northeast Florida Regional Airport (4.3 miles)

  • Lowest 16 January, 2026

    30.9 °F

  • Average January

    58.5 °F

  • Highest 10 January, 2026

    80.1 °F

Climate (2021–Present)

Northeast Florida Regional Airport (4.3 miles)

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  • Average Low 2021–2026

    63.7 °F

  • Average 2021–2026

    70.7 °F

  • Average High 2021–2026

    78 °F
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