Truro Weather Forecast

    • 65
    • 70

    Rain Showers Likely

    • 55
    • 68

    Partly Sunny

    • 52
    • 61

    Partly Sunny

    • 56
    • 64

    Chance Rain Showers

    • 55
    • 68

    Chance Rain Showers

    • 55
    • 67

    Chance Rain Showers

Today 17 Sep Barnstable

Mostly sunny. Near steady temperature in the lower 70s. Southwest Winds 5 to 10 Mph.

Tonight 17 Sep Barnstable

Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Humid with Lows in the mid 60s. Southwest Winds 10 to 15 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Truro Temperature Statistics

September Temperature

Provincetown Municipal Airport (9.9 miles)

  • Lowest 15 September, 2026

    48.9 °F

  • Average September

    66.9 °F

  • Highest 10 September, 2026

    82.9 °F

Climate (2021–2026)

Provincetown Municipal Airport (9.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    58.4 °F
Get WillyWeather+ to remove ads