Harwich Weather Forecast

    • 30
    • 46

    Sunny

    • 38
    • 50

    Chance Rain

    • 29
    • 44

    Chance Rain

    • 28
    • 38

    Mostly Sunny

    • 30
    • 39

    Mostly Sunny

    • 35
    • 43

    Mostly Sunny

    • 40
    • 48

    Partly Sunny

Today 23 Mar Barnstable

Clear. Lows around 30. West Winds 15 to 20 Mph with Gusts up to 40 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harwich Temperature Statistics

March Temperature

Chatham, Chatham Municipal Airport (3.7 miles)

  • Lowest 7 March, 2019

    15.1 °F
  • Average March

    34.5 °F
  • Highest 15 March, 2019

    51.1 °F

Climate (2010–Present)

Chatham, Chatham Municipal Airport (3.7 miles)

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  • Average Low 2010–Present

    44.5 °F
  • Average 2010–Present

    50.8 °F
  • Average High 2010–Present

    56.7 °F
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