Merrymeeting Lake Weather Forecast

    • 52
    • 68

    Becoming Sunny

    • 56
    • 74

    Mostly Sunny

    • 53
    • 74

    Partly Sunny

    • 63
    • 71

    Chance Rain Showers

    • 53
    • 75

    Partly Sunny

    • 50
    • 67

    Mostly Sunny

Today 6 Sep Strafford

Partly sunny. A chance of rain this morning. Patchy fog this morning. Highs around 70. Light and variable Winds, becoming north around 10 Mph this afternoon. Chance of rain 50 percent.

Tonight 6 Sep Strafford

Mostly clear. Lows in the lower 50s. Light and variable Winds.

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Merrymeeting Lake Temperature Statistics

September Temperature

Laconia, Laconia Municipal Airport (13.7 miles)

  • Lowest 1 September, 2026

    55 °F

  • Average September

    66 °F

  • Highest 4 September, 2026

    79 °F

Climate (2021–2026)

Laconia, Laconia Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    39 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    57 °F
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