Southington Weather Forecast

    • 72
    • 95

    Increasing Clouds

    • 52
    • 92

    Rain Showers Likely

    • 48
    • 70

    Partly Sunny

    • 47
    • 69

    Rain Showers Likely

    • 49
    • 62

    Rain Showers Likely

    • 51
    • 67

    Chance Rain Showers

Today 19 May Hartford

Mostly sunny. Hot with Highs in the mid 90s. Southwest Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 19 May Hartford

Partly cloudy. Lows in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Southington Temperature Statistics

May Temperature

Meriden, Meriden Markham Municipal Airport (6.8 miles)

  • Lowest 4 May, 2026

    35.1 °F

  • Average May

    55.1 °F

  • Highest 16 May, 2026

    75.9 °F

Climate (2021–Present)

Meriden, Meriden Markham Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    62.9 °F
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