New Haven Weather Forecast

    • 60
    • 69

    Chance Rain Showers

    • 59
    • 80

    Rain Showers Likely

    • 55
    • 81

    Chance Thunderstorms

    • 59
    • 84

    Mostly Cloudy

    • 61
    • 83

    Chance Thunderstorms

    • 63
    • 83

    Rain Showers Likely

Today 22 May Franklin

Cloudy. Scattered Showers this afternoon. Highs in the upper 60s. East Winds around 5 Mph. Chance of rain 50 percent.

Tonight 22 May Franklin

Mostly cloudy. Isolated Showers in the evening. Patchy fog after midnight. Lows in the mid 50s. Northeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.

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  • 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

    64 °F

  • Highest 17 May, 2026

    86 °F

Climate (2021–Present)

Washington Regional Airport (11.8 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    58.5 °F

  • Average High 2021–2026

    69.7 °F
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