South Cape Beach Weather Forecast

    • 35
    • 37

    Rain Likely

    • 31
    • 39

    Chance Rain

    • 33
    • 40

    Partly Sunny

    • 41
    • 48

    Chance Rain

    • 38
    • 50

    Rain Likely

    • 28
    • 45

    Chance Rain

Today 6 Jan Barnstable

Cloudy. Near steady temperature in the upper 30s. North Winds around 5 Mph, becoming northeast around 5 Mph in the afternoon.

Tonight 6 Jan Barnstable

Cloudy with a chance of rain and freezing rain. Near steady temperature in the lower 30s. Southwest Winds 5 to 10 Mph. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Cape Beach Temperature Statistics

January Temperature

Otis Air National Guard Base (6.8 miles)

  • Lowest 1 January, 2026

    15.8 °F

  • Average January

    22.7 °F

  • Highest 1 January, 2026

    32 °F

Climate (2021–Present)

Otis Air National Guard Base (6.8 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    59.2 °F
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