Dennis Weather Forecast

    • 36
    • 43

    Patchy Fog

    • 20
    • 41

    Partly Sunny

    • 23
    • 30

    Snow Likely

    • 30
    • 45

    Rain

    • 24
    • 39

    Partly Sunny

    • 27
    • 36

    Rain/Snow Likely

Today 3 Feb Barnstable

Mostly cloudy and not as cool. Near steady temperature in the upper 30s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph.

Tonight 3 Feb Barnstable

Mostly cloudy. Patchy fog. Lows in the upper 30s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dennis Temperature Statistics

February Temperature

Hyannis, Barnstable Municipal-Boardman Airport (5.6 miles)

  • Lowest 1 February, 2025

    19.9 °F

  • Average February

    29.9 °F

  • Highest 1 February, 2025

    37.9 °F

Climate (2020–Present)

Hyannis, Barnstable Municipal-Boardman Airport (5.6 miles)

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  • Average Low 2020–2025

    45.6 °F

  • Average 2020–2025

    53.1 °F

  • Average High 2020–2025

    60 °F
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