Knightsville Weather Forecast

    • 73
    • 95

    Mostly Sunny

    • 66
    • 88

    Partly Sunny

    • 65
    • 86

    Mostly Sunny

    • 68
    • 88

    Mostly Sunny

    • 70
    • 90

    Chance Thunderstorms

    • 72
    • 91

    Chance Thunderstorms

Today 14 Sep Dorchester

Sunny. Highs in the mid 90s. Northwest Winds around 5 Mph, becoming northeast around 5 Mph this afternoon.

Tonight 14 Sep Dorchester

Mostly clear. Lows in the lower 70s. East Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Knightsville Temperature Statistics

September Temperature

Summerville Airport (3.7 miles)

  • Lowest 8 September, 2026

    69.8 °F

  • Average September

    80.3 °F

  • Highest 2 September, 2026

    95 °F

Climate (2021–2026)

Summerville Airport (3.7 miles)

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

  • Average Low 2021–2026

    56.1 °F

  • Average 2021–2026

    65.8 °F

  • Average High 2021–2026

    77.1 °F
Get WillyWeather+ to remove ads