Hampton Beach Weather Forecast

    • 47
    • 52

    Rain

    • 46
    • 58

    Rain Showers

    • 46
    • 62

    Partly Sunny

    • 49
    • 66

    Mostly Sunny

    • 53
    • 71

    Mostly Cloudy

    • 53
    • 69

    Mostly Cloudy

Today 23 May Coastal Rockingham

Cloudy. Rain, mainly in the morning. Highs in the upper 40s. Northwest Winds 15 to 25 Mph with Gusts up to 45 Mph, becoming west 10 to 15 Mph with Gusts up to 25 Mph in the afternoon. Chance of rain 90 percent.

Tonight 23 May Coastal Rockingham

Cloudy. Rain likely in the Evening, then a chance of Showers after midnight. Lows in the mid 40s. Light and variable Winds. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hampton Beach Temperature Statistics

May Temperature

Pease Air Force Base / Portsmouth (11.8 miles)

  • Lowest 12 May, 2025

    41.2 °F
  • Average May

    56.3 °F
  • Highest 12 May, 2025

    77.7 °F

Climate (2020–Present)

Pease Air Force Base / Portsmouth (11.8 miles)

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  • Average Low 2020–2025

    42.7 °F
  • Average 2020–2025

    50.9 °F
  • Average High 2020–2025

    59.4 °F
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