Brewster Weather Forecast

    • 48
    • 63

    Rain Showers

    • 50
    • 62

    Mostly Sunny

    • 51
    • 63

    Rain Showers Likely

    • 52
    • 66

    Rain Showers Likely

    • 49
    • 65

    Rain Showers

    • 49
    • 62

    Partly Sunny

Today 7 May Barnstable

Partly sunny. Rain in the morning. Patchy fog in the morning. Highs in the mid 60s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming west in the afternoon. Chance of rain 80 percent.

Tonight 7 May Barnstable

Showers. Patchy fog. Near steady temperature in the lower 50s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 80 percent.

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Brewster Temperature Statistics

May Temperature

Chatham, Chatham Municipal Airport (6.2 miles)

  • Lowest 4 May, 2026

    43 °F

  • Average May

    50.3 °F

  • Highest 1 May, 2026

    59 °F

Climate (2021–Present)

Chatham, Chatham Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    59.8 °F
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