James River - Back River Entrance Weather Forecast

    • 77
    • 94

    Partly Sunny

    • 71
    • 88

    Slight Chance Thunderstorms

    • 70
    • 85

    Mostly Sunny

    • 69
    • 85

    Mostly Sunny

    • 73
    • 89

    Mostly Sunny

    • 77
    • 95

    Mostly Sunny

Today 20 Jul James City

Partly sunny. Highs in the lower 90s. West Winds 5 to 10 Mph. Heat index Values up to 106.

Tonight 20 Jul James City

Mostly clear. Humid with Lows in the mid 70s. West Winds around 5 Mph. Heat index Values up to 104 early in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

James River - Back River Entrance Temperature Statistics

July Temperature

Williamsburg-Jamestown Airport (2.5 miles)

  • Lowest 5 July, 2025

    64.2 °F

  • Average July

    80.6 °F

  • Highest 8 July, 2025

    96.8 °F

Climate (2020–Present)

Williamsburg-Jamestown Airport (2.5 miles)

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

  • Average Low 2020–2025

    52.2 °F

  • Average 2020–2025

    61.1 °F

  • Average High 2020–2025

    71.5 °F
Get WillyWeather+ to remove ads