Ballston Beach Weather Forecast

    • 60
    • 81

    Increasing Clouds

    • 52
    • 81

    Rain Showers Likely

    • 51
    • 65

    Partly Sunny

    • 50
    • 66

    Chance Rain Showers

    • 49
    • 63

    Rain Showers Likely

    • 50
    • 63

    Chance Rain Showers

    • 51
    • 66

    Slight Chance Rain Showers

Today 19 May Barnstable

Mostly sunny. Near steady temperature around 70. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 19 May Barnstable

Mostly cloudy in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 60s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ballston Beach Temperature Statistics

May Temperature

Provincetown Municipal Airport (11.2 miles)

  • Lowest 9 May, 2026

    39 °F

  • Average May

    53.7 °F

  • Highest 17 May, 2026

    80.1 °F

Climate (2021–Present)

Provincetown Municipal Airport (11.2 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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