Littleton Weather Forecast

    • 55
    • 80

    Mostly Sunny

    • 59
    • 82

    Chance Rain Showers

    • 63
    • 83

    Rain Showers Likely

    • 58
    • 82

    Mostly Sunny

    • 54
    • 80

    Mostly Sunny

    • 54
    • 79

    Partly Sunny

Today 16 Jun Central Middlesex County

Sunny. Highs around 80. West Winds 5 to 10 Mph. Gusts up to 20 Mph in the morning.

Tonight 16 Jun Central Middlesex County

Mostly clear. Lows in the mid 50s. Southwest Winds around 5 Mph.

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Littleton Temperature Statistics

June Temperature

Laurence G Hanscom Field Airport (11.8 miles)

  • Lowest 2 June, 2026

    39 °F

  • Average June

    70.4 °F

  • Highest 11 June, 2026

    91 °F

Climate (2021–Present)

Laurence G Hanscom Field Airport (11.8 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.6 °F
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