Littleton Weather Forecast

    • 58
    • 78

    Becoming Sunny

    • 62
    • 83

    Partly Sunny

    • 64
    • 82

    Chance Rain Showers

    • 60
    • 83

    Chance Thunderstorms

    • 57
    • 81

    Mostly Sunny

    • 62
    • 83

    Partly Sunny

Today 25 Aug Central Middlesex County

Partly sunny. Near steady temperature in the upper 70s. West Winds around 10 Mph.

Tonight 25 Aug Central Middlesex County

Mostly clear. Lows in the upper 50s. West Winds around 5 Mph.

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Littleton Temperature Statistics

August Temperature

Laurence G Hanscom Field Airport (11.8 miles)

  • Lowest 16 August, 2026

    50 °F

  • Average August

    73.2 °F

  • Highest 7 August, 2026

    91 °F

Climate (2021–2026)

Laurence G Hanscom Field Airport (11.8 miles)

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  • Average Low 2021–2026

    41.2 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.7 °F
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