Fisherman's Wharf Weather Forecast

    • 55
    • 65

    Mostly Cloudy

    • 53
    • 66

    Slight Chance Rain Showers

    • 57
    • 66

    Breezy

    • 57
    • 64

    Chance Rain Showers

    • 57
    • 64

    Chance Rain Showers

    • 58
    • 65

    Chance Rain Showers

Today 21 Sep Barnstable

Mostly cloudy. A slight chance of rain. Patchy fog. Near steady temperature in the mid 60s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 21 Sep Barnstable

Mostly cloudy. Lows in the mid 50s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fisherman's Wharf Temperature Statistics

September Temperature

Provincetown Municipal Airport (2.5 miles)

  • Lowest 15 September, 2026

    48.9 °F

  • Average September

    66.7 °F

  • Highest 10 September, 2026

    82.9 °F

Climate (2021–2026)

Provincetown Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    58.4 °F
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