New Britain Weather Forecast

    • 59
    • 78

    Rain Showers Likely

    • 57
    • 78

    Mostly Sunny

    • 59
    • 77

    Mostly Sunny

    • 61
    • 82

    Mostly Sunny

    • 64
    • 83

    Chance Rain Showers

    • 63
    • 82

    Chance Rain Showers

Today 23 Aug Hartford

Mostly cloudy. A chance of Showers this Morning, then Showers likely with a slight chance of Thunderstorms this afternoon. Patchy fog this morning. Highs in the upper 70s. East Winds around 5 Mph, becoming south this afternoon. Chance of rain 70 percent.

Tonight 23 Aug Hartford

Partly cloudy with a chance of Showers in the Evening, then mostly clear after midnight. Patchy fog after midnight. Humid with Lows in the upper 50s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.

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New Britain Temperature Statistics

August Temperature

Hartford, Hartford-Brainard Airport (8.1 miles)

  • Lowest 16 August, 2026

    59 °F

  • Average August

    75.3 °F

  • Highest 7 August, 2026

    91.9 °F

Climate (2021–2026)

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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