South Bristol Weather Forecast

    • 40
    • 61

    Partly Cloudy

    • 42
    • 57

    Chance Rain Showers

    • 40
    • 50

    Rain Showers

    • 40
    • 57

    Partly Sunny

    • 45
    • 63

    Rain Showers Likely

    • 45
    • 60

    Rain Showers Likely

Today 23 Apr Ontario

Sunny. Highs in the lower 60s. North Winds 5 to 10 Mph.

Tonight 23 Apr Ontario

Partly cloudy. Lows around 40. Light northeast Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

South Bristol Temperature Statistics

April Temperature

Penn Yan, Penn Yan Airport (18.6 miles)

  • Lowest 8 April, 2026

    18 °F

  • Average April

    49.3 °F

  • Highest 16 April, 2026

    80.1 °F

Climate (2021–Present)

Penn Yan, Penn Yan Airport (18.6 miles)

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

  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    50.4 °F

  • Average High 2021–2026

    59.2 °F
Get WillyWeather+ to remove ads