New Haven Weather Forecast

    • 65
    • 85

    Mostly Cloudy

    • 60
    • 78

    Chance Rain Showers

    • 59
    • 81

    Chance Rain Showers

    • 59
    • 82

    Chance Rain Showers

    • 58
    • 83

    Slight Chance Thunderstorms

    • 56
    • 81

    Mostly Sunny

Today 28 May Franklin

Mostly cloudy Early, then becoming partly sunny. Highs in the mid 80s. East Winds 5 to 10 Mph.

Tonight 28 May Franklin

Mostly cloudy. Lows in the mid 60s. East Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

New Haven Temperature Statistics

May Temperature

Washington Regional Airport (11.8 miles)

  • Lowest 7 May, 2026

    39.2 °F

  • Average May

    65 °F

  • Highest 17 May, 2026

    86 °F

Climate (2021–Present)

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