Chapel Hill Weather Forecast

    • 63
    • 85

    Mostly Sunny

    • 64
    • 89

    Mostly Sunny

    • 63
    • 88

    Partly Sunny

    • 63
    • 82

    Partly Sunny

    • 65
    • 83

    Mostly Cloudy

    • 66
    • 85

    Slight Chance Thunderstorms

Today 18 Sep Orange

Patchy fog this morning. Mostly sunny. Warmer with Highs in the lower 80s. Light and variable Winds, becoming northwest around 5 Mph this afternoon.

Tonight 18 Sep Orange

Clear. Lows in the lower 60s. Light and variable Winds.

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Chapel Hill Temperature Statistics

September Temperature

Raleigh / Durham, Raleigh-Durham International Airport (14.9 miles)

  • Lowest 1 September, 2025

    55 °F

  • Average September

    69.3 °F

  • Highest 6 September, 2025

    93.9 °F

Climate (2020–Present)

Raleigh / Durham, Raleigh-Durham International Airport (14.9 miles)

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  • Average Low 2020–2025

    53 °F

  • Average 2020–2025

    63 °F

  • Average High 2020–2025

    73.9 °F
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