Diamondhead Airport Weather Forecast

    • 77
    • 97

    Chance Thunderstorms

    • 77
    • 97

    Chance Thunderstorms

    • 78
    • 92

    Chance Thunderstorms

    • 77
    • 91

    Chance Thunderstorms

    • 77
    • 94

    Chance Thunderstorms

    • 77
    • 93

    Chance Thunderstorms

Today 20 Jul Southern Hancock

Sunny. A chance of Showers and Thunderstorms. Highs in the upper 90s. North Winds around 5 Mph. Chance of rain 40 percent. Heat index Values up to 111.

Tonight 20 Jul Southern Hancock

Mostly clear. A chance of Showers and Thunderstorms in the evening. Humid with Lows in the mid 70s. North Winds around 5 Mph. Chance of rain 30 percent. Heat index Values up to 107 early in the evening.

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  • Temperature Real-Time

Diamondhead Airport Temperature Statistics

July Temperature

Bay St. Louis, Stennis International Airport (3.7 miles)

  • Lowest 6 July, 2026

    71.6 °F

  • Average July

    84.9 °F

  • Highest 17 July, 2026

    96.8 °F

Climate (2021–2026)

Bay St. Louis, Stennis International Airport (3.7 miles)

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  • Average Low 2021–2026

    60.4 °F

  • Average 2021–2026

    71.7 °F

  • Average High 2021–2026

    78.5 °F
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