New Britain Weather Forecast

    • 46
    • 63

    Rain

    • 54
    • 56

    Rain

    • 58
    • 75

    Chance Rain

    • 61
    • 84

    Mostly Cloudy

    • 60
    • 85

    Partly Sunny

    • 55
    • 77

    Slight Chance Rain Showers

Today 23 May Hartford

Cloudy. A chance of rain this afternoon. Highs in the lower 60s. Northeast Winds around 5 Mph, becoming southeast this afternoon. Chance of rain 40 percent.

Tonight 23 May Hartford

A chance of rain in the Evening, then rain after midnight. Patchy fog after midnight. Lows in the mid 40s. Southeast Winds 5 to 10 Mph, becoming east with Gusts up to 20 Mph after midnight. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Britain Temperature Statistics

May Temperature

Hartford, Hartford-Brainard Airport (8.1 miles)

  • Lowest 3 May, 2026

    41 °F

  • Average May

    60.1 °F

  • Highest 17 May, 2026

    90 °F

Climate (2021–Present)

Hartford, Hartford-Brainard Airport (8.1 miles)

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  • Average Low 2021–2026

    44.9 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    63.2 °F
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