Provincetown Municipal Airport Weather Forecast

    • 58
    • 73

    Rain Showers Likely

    • 60
    • 73

    Slight Chance Rain Showers

    • 60
    • 76

    Breezy

    • 61
    • 78

    Mostly Sunny

    • 62
    • 78

    Chance Rain Showers

    • 61
    • 78

    Chance Rain Showers

Today 20 Aug Barnstable

Showers likely. Near steady temperature around 70. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 60 percent.

Tonight 20 Aug Barnstable

Showers likely with a slight chance of Thunderstorms. Patchy fog. Lows around 60. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

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Provincetown Municipal Airport Temperature Statistics

August Temperature

Provincetown Municipal Airport (0 miles)

  • Lowest 18 August, 2025

    52 °F

  • Average August

    69.7 °F

  • Highest 12 August, 2025

    91 °F

Climate (2020–Present)

Provincetown Municipal Airport (0 miles)

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  • Average Low 2020–2025

    46.6 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    58.7 °F
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