Los Fresnos Weather Forecast

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    • 97

    Hot

    • 80
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    Hot

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    Hot

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    Hot

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    Hot

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    Hot

Today 28 Jul Inland Cameron

Sunny. Near steady temperature in the mid 90s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Heat index Values up to 109.

Tonight 28 Jul Inland Cameron

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows around 80. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Heat index Values up to 106 early in the evening.

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Los Fresnos Temperature Statistics

July Temperature

Port Isabel, Port Isabel-Cameron County Airport (9.9 miles)

  • Lowest 9 July, 2026

    75.7 °F

  • Average July

    86.6 °F

  • Highest 22 July, 2026

    102.7 °F

Climate (2021–2026)

Port Isabel, Port Isabel-Cameron County Airport (9.9 miles)

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  • Average Low 2021–2026

    68.8 °F

  • Average 2021–2026

    76.3 °F

  • Average High 2021–2026

    84 °F
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