Dennis Port Weather Forecast

    • 39
    • 46

    Rain Likely

    • 39
    • 48

    Partly Sunny

    • 36
    • 50

    Partly Sunny

    • 34
    • 50

    Mostly Sunny

    • 40
    • 52

    Sunny

    • 40
    • 56

    Sunny

    • 43
    • 56

    Mostly Sunny

Today 13 Nov Barnstable

Mostly sunny. Highs in the upper 50s.

Tonight 13 Nov Barnstable

Mostly cloudy. Lows in the upper 30s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Dennis Port Temperature Statistics

November Temperature

Chatham, Chatham Municipal Airport (6.8 miles)

  • Lowest 1 November, 2026

    34 °F

  • Average November

    54.8 °F

  • Highest 3 November, 2026

    64.9 °F

Climate (2021–2026)

Chatham, Chatham Municipal Airport (6.8 miles)

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

  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    59.6 °F
Get WillyWeather+ to remove ads