Orleans Weather Forecast

    • 55
    • 73

    Chance Rain Showers

    • 53
    • 66

    Mostly Sunny

    • 58
    • 68

    Mostly Sunny

    • 59
    • 73

    Mostly Cloudy

    • 57
    • 74

    Partly Sunny

    • 57
    • 70

    Mostly Cloudy

Today 14 Sep Barnstable

Partly sunny with a slight chance of Showers in the Morning, then sunny in the afternoon. Near steady temperature in the upper 60s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 14 Sep Barnstable

Mostly cloudy. Patchy fog. Near steady temperature in the upper 60s. West Winds around 5 Mph with Gusts up to 20 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Orleans Temperature Statistics

September Temperature

Chatham, Chatham Municipal Airport (6.8 miles)

  • Lowest 6 September, 2026

    55 °F

  • Average September

    67.1 °F

  • Highest 10 September, 2026

    80.1 °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

    47.3 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    59.7 °F
Get WillyWeather+ to remove ads