Seabrook Dunes and Beach Weather Forecast

    • 67
    • 83

    Decreasing Clouds

    • 62
    • 84

    Slight Chance Thunderstorms

    • 60
    • 79

    Mostly Sunny

    • 65
    • 81

    Partly Sunny

    • 70
    • 88

    Mostly Sunny

    • 69
    • 88

    Chance Rain Showers

    • 65
    • 81

    Chance Rain Showers

Today 2 Jul Coastal Rockingham

Mostly cloudy. Hot with Highs around 90. Southwest Winds around 10 Mph.

Tonight 2 Jul Coastal Rockingham

Mostly clear this Evening, then becoming partly cloudy. Lows in the upper 60s. Light and variable Winds.

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Seabrook Dunes and Beach Temperature Statistics

July Temperature

Pease Air Force Base / Portsmouth (13.7 miles)

  • Lowest

  • Average July

  • Highest

Climate (2020–Present)

Pease Air Force Base / Portsmouth (13.7 miles)

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  • Average Low 2020–2025

    42.7 °F
  • Average 2020–2025

    50.9 °F
  • Average High 2020–2025

    59.3 °F
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