New Haven Weather Forecast

    • 72
    • 98

    Hot

    • 76
    • 98

    Hot

    • 76
    • 98

    Hot

    • 74
    • 98

    Hot

    • 72
    • 97

    Hot

    • 68
    • 94

    Mostly Sunny

Today 31 Aug Franklin

Sunny, hot with Highs in the upper 90s. Southwest Winds 5 to 10 Mph.

Tonight 31 Aug Franklin

Clear. Lows in the lower 70s. South Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

New Haven Temperature Statistics

August Temperature

Washington Regional Airport (11.8 miles)

  • Lowest 24 August, 2026

    57.2 °F

  • Average August

    77.2 °F

  • Highest 13 August, 2026

    96.8 °F

Climate (2021–2026)

Washington Regional Airport (11.8 miles)

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

  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    58.4 °F

  • Average High 2021–2026

    69.6 °F
Get WillyWeather+ to remove ads