Schertz Weather Forecast

    • 65
    • 91

    Mostly Sunny

    • 68
    • 91

    Partly Sunny

    • 71
    • 93

    Partly Sunny

    • 76
    • 92

    Breezy

    • 78
    • 91

    Chance Thunderstorms

    • 75
    • 89

    Rain Showers Likely

Today 13 May Guadalupe

Sunny. Highs around 90. Southwest Winds around 5 Mph, becoming southeast around 5 Mph in the afternoon.

Tonight 13 May Guadalupe

Mostly clear. Lows in the mid 60s. Southeast Winds around 5 Mph, becoming southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Schertz Temperature Statistics

May Temperature

Randolph Air Force Base (1.2 miles)

  • Lowest 2 May, 2026

    51.6 °F

  • Average May

    71.6 °F

  • Highest 9 May, 2026

    90.9 °F

Climate (2021–Present)

Randolph Air Force Base (1.2 miles)

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  • Average Low 2021–2026

    61.3 °F

  • Average 2021–2026

    71.6 °F

  • Average High 2021–2026

    82.9 °F
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