Belle Haven Park Weather Forecast

    • 64
    • 81

    Becoming Sunny

    • 66
    • 86

    Mostly Sunny

    • 69
    • 86

    Mostly Cloudy

    • 70
    • 83

    Chance Rain Showers

    • 68
    • 81

    Chance Rain Showers

    • 68
    • 82

    Slight Chance Rain Showers

    • 70
    • 83

    Partly Sunny

Today 3 Aug Fairfax

Mostly sunny. Highs in the lower 80s. Northeast Winds around 5 Mph.

Tonight 3 Aug Fairfax

Partly cloudy this Evening, then clearing. Lows in the lower 60s. East Winds around 5 Mph this Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Belle Haven Park Temperature Statistics

August Temperature

Washington/Reagan National Airport, DC (4.3 miles)

  • Lowest 1 August, 2025

    68 °F

  • Average August

    71.2 °F

  • Highest 1 August, 2025

    75.9 °F

Climate (2020–Present)

Washington/Reagan National Airport, DC (4.3 miles)

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

  • Average Low 2020–2025

    52.7 °F

  • Average 2020–2025

    60.5 °F

  • Average High 2020–2025

    69.2 °F
Get WillyWeather+ to remove ads