Southampton Weather Forecast

    • 47
    • 58

    Chance Rain Showers

    • 58
    • 79

    Partly Sunny

    • 55
    • 84

    Mostly Sunny

    • 59
    • 84

    Mostly Sunny

    • 67
    • 93

    Partly Sunny

    • 60
    • 92

    Chance Rain Showers

Today 15 May Eastern Hampshire

Cloudy. Patchy drizzle this Morning, then isolated Showers this afternoon. Patchy fog this morning. Highs in the upper 50s. North Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 15 May Eastern Hampshire

Mostly cloudy in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 40s. North Winds 5 to 10 Mph, becoming southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Southampton Temperature Statistics

May Temperature

Westfield, Barnes Municipal Airport (4.3 miles)

  • Lowest 4 May, 2026

    34 °F

  • Average May

    53.1 °F

  • Highest 5 May, 2026

    82 °F

Climate (2021–Present)

Westfield, Barnes Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    41 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    61.9 °F
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