Chula Vista-Orason Weather Forecast

    • 79
    • 99

    Hot

    • 78
    • 100

    Hot

    • 79
    • 99

    Hot

    • 80
    • 99

    Hot

    • 80
    • 99

    Hot

    • 80
    • 99

    Hot

Today 21 Aug Inland Cameron

Sunny, hot with Highs around 100. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Heat index Values up to 112.

Tonight 21 Aug Inland Cameron

Partly cloudy. Humid with Lows in the upper 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Heat index Values up to 107 early in the evening.

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Chula Vista-Orason Temperature Statistics

August Temperature

Port Isabel, Port Isabel-Cameron County Airport (8.7 miles)

  • Lowest 3 August, 2026

    75.7 °F

  • Average August

    88 °F

  • Highest 1 August, 2026

    98.7 °F

Climate (2021–2026)

Port Isabel, Port Isabel-Cameron County Airport (8.7 miles)

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  • Average Low 2021–2026

    68.8 °F

  • Average 2021–2026

    76.3 °F

  • Average High 2021–2026

    84.1 °F
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