Saint Johns River - Mandarin Point Weather Forecast

    • 74
    • 86

    Slight Chance Rain Showers

    • 75
    • 85

    Slight Chance Rain Showers

    • 74
    • 86

    Slight Chance Thunderstorms

    • 76
    • 86

    Rain Showers Likely

    • 75
    • 86

    Rain Showers Likely

    • 76
    • 86

    Rain Showers Likely

Today 16 Sep South Central Duval

Mostly sunny. A slight chance of Showers this afternoon. Highs in the upper 80s. Northeast Winds 15 to 20 Mph. Chance of rain 20 percent.

Tonight 16 Sep South Central Duval

Partly cloudy. A slight chance of Showers in the evening. Lows in the mid 70s. Northeast Winds 15 to 20 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Saint Johns River - Mandarin Point Temperature Statistics

September Temperature

Jacksonville Naval Air Station (5.6 miles)

  • Lowest 6 September, 2026

    73.9 °F

  • Average September

    81.7 °F

  • Highest 6 September, 2026

    91.9 °F

Climate (2021–2026)

Jacksonville Naval Air Station (5.6 miles)

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  • Average Low 2021–2026

    65 °F

  • Average 2021–2026

    72.7 °F

  • Average High 2021–2026

    81.3 °F
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