Blenheim Weather Forecast

    • 70
    • 93

    Increasing Clouds

    • 74
    • 93

    Partly Sunny

    • 73
    • 89

    Rain Showers

    • 73
    • 86

    Rain Showers

    • 74
    • 87

    Chance Thunderstorms

    • 74
    • 89

    Chance Thunderstorms

Today 31 Jul Marlboro

Sunny. Highs in the lower 90s. Light and variable Winds, becoming northwest around 5 Mph in the afternoon.

Tonight 31 Jul Marlboro

Partly cloudy. Lows around 70. East Winds around 5 Mph, becoming south after midnight.

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Blenheim Temperature Statistics

July Temperature

Marlboro County Jetport (8.7 miles)

  • Lowest 2 July, 2026

    68 °F

  • Average July

    81.2 °F

  • Highest 3 July, 2026

    98.6 °F

Climate (2021–2026)

Marlboro County Jetport (8.7 miles)

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  • Average Low 2021–2026

    51.4 °F

  • Average 2021–2026

    62.1 °F

  • Average High 2021–2026

    74.1 °F
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