Helotes Weather Forecast

    • 52
    • 72

    Increasing Clouds

    • 63
    • 72

    Mostly Cloudy

    • 61
    • 76

    Mostly Cloudy

    • 60
    • 75

    Mostly Cloudy

    • 60
    • 75

    Mostly Cloudy

    • 59
    • 76

    Mostly Cloudy

Today 21 Dec Bexar

Patchy fog in the morning. Mostly sunny. Highs in the mid 70s. Northeast Winds 5 to 10 Mph.

Tonight 21 Dec Bexar

Partly cloudy. Patchy fog. Lows in the lower 50s. Northwest Winds 5 to 10 Mph.

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Helotes Temperature Statistics

December Temperature

San Antonio Boerne Stage Field (9.9 miles)

  • Lowest 9 December, 2025

    30.2 °F

  • Average December

    50.9 °F

  • Highest 6 December, 2025

    73.4 °F

Climate (2020–Present)

San Antonio Boerne Stage Field (9.9 miles)

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  • Average Low 2020–2025

    56 °F

  • Average 2020–2025

    66.4 °F

  • Average High 2020–2025

    77.9 °F
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