Orleans Weather Forecast

    • 67
    • 73

    Decreasing Clouds

    • 68
    • 75

    Mostly Cloudy

    • 67
    • 75

    Mostly Cloudy

    • 66
    • 84

    Chance Rain Showers

    • 66
    • 83

    Partly Sunny

    • 67
    • 83

    Partly Sunny

Today 31 Jul Barnstable

Mostly sunny. Humid with Highs in the mid 70s. Northwest Winds 5 to 10 Mph, becoming west in the afternoon.

Tonight 31 Jul Barnstable

Mostly cloudy. Near steady temperature in the lower 60s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Real-Time

Orleans Temperature Statistics

July Temperature

Chatham, Chatham Municipal Airport (6.8 miles)

  • Lowest 20 July, 2026

    57.9 °F

  • Average July

    71.7 °F

  • Highest 3 July, 2026

    91 °F

Climate (2021–2026)

Chatham, Chatham Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    59.8 °F
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