Rochester Weather Forecast

    • 38
    • 61

    Partly Sunny

    • 39
    • 62

    Mostly Sunny

    • 42
    • 64

    Mostly Cloudy

    • 44
    • 63

    Chance Rain Showers

    • 44
    • 61

    Chance Rain Showers

    • 46
    • 65

    Mostly Cloudy

Today 22 Sep Western Windsor

Partly sunny. Highs around 60. Light and variable Winds.

Tonight 22 Sep Western Windsor

Clear. Lows in the upper 30s. Light and variable Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rochester Temperature Statistics

September Temperature

Middlebury State Airport (16.2 miles)

  • Lowest 19 September, 2026

    38.1 °F

  • Average September

    61.7 °F

  • Highest 3 September, 2026

    79.9 °F

Climate (2021–2026)

Middlebury State Airport (16.2 miles)

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

  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    45.6 °F

  • Average High 2021–2026

    54.6 °F
Get WillyWeather+ to remove ads