Somerville Weather Forecast

    • 47
    • 70

    Increasing Clouds

    • 53
    • 75

    Partly Sunny

    • 55
    • 74

    Chance Rain Showers

    • 43
    • 73

    Partly Sunny

    • 46
    • 65

    Chance Rain Showers

    • 47
    • 65

    Chance Rain Showers

Today 15 Sep Lincoln

Mostly sunny. Highs around 70. Light and variable Winds, becoming south around 10 Mph this afternoon.

Tonight 15 Sep Lincoln

Partly cloudy in the Evening, then clearing. Lows in the upper 40s. Light and variable Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Somerville Temperature Statistics

September Temperature

Augusta, Augusta State Airport (14.9 miles)

  • Lowest 9 September, 2026

    47.6 °F

  • Average September

    64.8 °F

  • Highest 10 September, 2026

    82.7 °F

Climate (2021–2026)

Augusta, Augusta State Airport (14.9 miles)

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

  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    48.9 °F

  • Average High 2021–2026

    57.7 °F
Get WillyWeather+ to remove ads