Meriden Weather Forecast

    • 51
    • 68

    Increasing Clouds

    • 57
    • 77

    Mostly Cloudy

    • 58
    • 74

    Chance Rain Showers

    • 49
    • 72

    Partly Sunny

    • 52
    • 68

    Chance Rain Showers

    • 49
    • 66

    Chance Rain Showers

Today 15 Sep Sullivan

Patchy dense fog in the morning. Mostly sunny. Highs in the upper 60s. Light and variable Winds.

Tonight 15 Sep Sullivan

Clear. Areas of fog. Visibility one quarter mile or less at Times. Lows in the lower 40s. Light and variable Winds.

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Meriden Temperature Statistics

September Temperature

Lebanon Municipal Airport (6.2 miles)

  • Lowest 7 September, 2026

    44.1 °F

  • Average September

    62.9 °F

  • Highest 10 September, 2026

    82 °F

Climate (2021–2026)

Lebanon Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    37.9 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    59.7 °F
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