West Haven Weather Forecast

    • 55
    • 66

    Becoming Sunny

    • 56
    • 69

    Partly Sunny

    • 57
    • 76

    Chance Rain Showers

    • 57
    • 75

    Slight Chance Rain Showers

    • 54
    • 72

    Chance Rain Showers

    • 50
    • 66

    Chance Rain Showers

    • 40
    • 64

    Chance Rain Showers

Today 13 Apr Southern New Haven

Mostly cloudy late this Morning, then becoming partly sunny. Not as cool with Highs in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 13 Apr Southern New Haven

Mostly cloudy with isolated Showers late this Evening, then partly cloudy after midnight. Areas of fog after midnight. Lows in the mid 50s. West Winds around 5 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

West Haven Temperature Statistics

April Temperature

New Haven, Tweed-New Haven Airport (3.1 miles)

  • Lowest 9 April, 2026

    28 °F

  • Average April

    46.1 °F

  • Highest 1 April, 2026

    66 °F

Climate (2021–Present)

New Haven, Tweed-New Haven Airport (3.1 miles)

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

  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    63.5 °F
Get WillyWeather+ to remove ads