Jefferson Weather Forecast

    • 66
    • 75

    Rain Showers

    • 63
    • 76

    Rain Showers Likely

    • 63
    • 76

    Chance Thunderstorms

    • 65
    • 77

    Chance Rain Showers

    • 68
    • 84

    Mostly Sunny

    • 70
    • 87

    Mostly Sunny

Today 9 May Upper Jefferson

Showers. A chance of Thunderstorms this Morning, then Thunderstorms likely this afternoon. Near steady temperature in the mid 70s. North Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 9 May Upper Jefferson

Mostly cloudy. Showers and Thunderstorms Likely, mainly in the evening. Lows in the mid 60s. Northeast Winds 10 to 15 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jefferson Temperature Statistics

May Temperature

New Orleans, New Orleans International Airport (5.6 miles)

  • Lowest 3 May, 2025

    67.6 °F

  • Average May

    75.5 °F

  • Highest 1 May, 2025

    85.6 °F

Climate (2020–Present)

New Orleans, New Orleans International Airport (5.6 miles)

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  • Average Low 2020–2025

    64.6 °F

  • Average 2020–2025

    71.9 °F

  • Average High 2020–2025

    79.9 °F
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