Koa Lake Weather Forecast

    • 76
    • 98

    Hot

    • 74
    • 103

    Hot

    • 72
    • 101

    Hot

    • 67
    • 89

    Partly Sunny

    • 67
    • 83

    Slight Chance Thunderstorms

    • 68
    • 87

    Partly Sunny

Today 7 May La Salle

Mostly cloudy in the Morning, then becoming partly cloudy. Hot with Highs in the upper 90s. East Winds 5 to 10 Mph.

Tonight 7 May La Salle

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the mid 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Koa Lake Temperature Statistics

May Temperature

Cotulla, Cotulla-La Salle County Airport (2.5 miles)

  • Lowest 4 May, 2024

    75.9 °F
  • Average May

    83.8 °F
  • Highest 3 May, 2024

    96.7 °F

Climate (2019–Present)

Cotulla, Cotulla-La Salle County Airport (2.5 miles)

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  • Average Low 2019–2024

    63.8 °F
  • Average 2019–2024

    74.7 °F
  • Average High 2019–2024

    87.4 °F
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