Harahan Weather Forecast

    • 48
    • 60

    Mostly Cloudy

    • 58
    • 68

    Slight Chance Rain Showers

    • 59
    • 72

    Chance Rain Showers

    • 52
    • 68

    Chance Rain Showers

    • 37
    • 62

    Rain Showers

    • 32
    • 47

    Chance Rain Showers

Today 20 Jan Upper Jefferson

Mostly sunny. Highs around 60. East Winds 5 to 10 Mph.

Tonight 20 Jan Upper Jefferson

Mostly cloudy. Lows in the upper 40s. East Winds 5 to 10 Mph.

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Harahan Temperature Statistics

January Temperature

New Orleans, New Orleans International Airport (4.3 miles)

  • Lowest 18 January, 2026

    34 °F

  • Average January

    59.2 °F

  • Highest 6 January, 2026

    81 °F

Climate (2021–Present)

New Orleans, New Orleans International Airport (4.3 miles)

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  • Average Low 2021–2026

    64.7 °F

  • Average 2021–2026

    72.2 °F

  • Average High 2021–2026

    80.3 °F
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