Hartford Weather Forecast

    • 53
    • 79

    Becoming Sunny

    • 66
    • 78

    Rain Showers

    • 62
    • 79

    Rain Showers Likely

    • 51
    • 75

    Mostly Sunny

    • 56
    • 73

    Partly Sunny

    • 60
    • 82

    Chance Rain Showers

Today 11 Sep Hartford

Sunny. Highs in the upper 70s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 11 Sep Hartford

Clear. Lows in the lower 50s. North Winds around 5 Mph.

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  • Temperature Real-Time

Hartford Temperature Statistics

September Temperature

Hartford, Hartford-Brainard Airport (1.9 miles)

  • Lowest 7 September, 2026

    51.1 °F

  • Average September

    69 °F

  • Highest 3 September, 2026

    82.9 °F

Climate (2021–2026)

Hartford, Hartford-Brainard Airport (1.9 miles)

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  • Average Low 2021–2026

    44.8 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    63.2 °F
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