Seabrook Weather Forecast

    • 20
    • 38

    Becoming Sunny

    • 34
    • 40

    Rain/Snow

    • 24
    • 41

    Rain

    • 17
    • 32

    Mostly Sunny

    • 20
    • 35

    Chance Snow Showers

    • 21
    • 35

    Partly Sunny

Today 3 Dec Coastal Rockingham

Partly sunny. Highs in the upper 30s. Light and variable Winds.

Tonight 3 Dec Coastal Rockingham

Partly cloudy in the Evening, then clearing. Lows around 20. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seabrook Temperature Statistics

December Temperature

Pease Air Force Base / Portsmouth (13 miles)

  • Lowest 1 December, 2024

    26.6 °F

  • Average December

    31.2 °F

  • Highest 1 December, 2024

    37.9 °F

Climate (2019–Present)

Pease Air Force Base / Portsmouth (13 miles)

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  • Average Low 2019–2024

    42.6 °F

  • Average 2019–2024

    50.9 °F

  • Average High 2019–2024

    59.4 °F
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