Middlesex Weather Forecast

    • 40
    • 69

    Increasing Clouds

    • 43
    • 70

    Chance Rain

    • 44
    • 51

    Rain Likely

    • 49
    • 74

    Chance Rain Showers

    • 51
    • 81

    Chance Rain Showers

    • 48
    • 77

    Chance Rain Showers

Today 22 May Washington

Mostly sunny. Highs in the mid 60s. Light and variable Winds.

Tonight 22 May Washington

Mostly clear until Midnight, then becoming partly cloudy. Lows in the upper 30s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Middlesex Temperature Statistics

May Temperature

Barre / Montpelier, Knapp State Airport (8.1 miles)

  • Lowest 9 May, 2026

    28.7 °F

  • Average May

    51.8 °F

  • Highest 18 May, 2026

    86 °F

Climate (2021–Present)

Barre / Montpelier, Knapp State Airport (8.1 miles)

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  • Average Low 2021–2026

    36.5 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    55.6 °F
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