Los Fresnos Weather Forecast

    • 65
    • 85

    Increasing Clouds

    • 68
    • 85

    Mostly Sunny

    • 68
    • 85

    Partly Sunny

    • 58
    • 86

    Chance Rain Showers

    • 48
    • 69

    Chance Rain Showers

    • 47
    • 62

    Slight Chance Rain Showers

Today 6 Jan Inland Cameron

Sunny. Highs in the mid 80s. South Winds 10 to 15 Mph with Gusts up to 20 Mph.

Tonight 6 Jan Inland Cameron

Partly cloudy. Lows in the mid 60s. South Winds 5 to 10 Mph.

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Los Fresnos Temperature Statistics

January Temperature

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

  • Lowest 1 January, 2026

    51.1 °F

  • Average January

    69.2 °F

  • Highest 3 January, 2026

    87.1 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    68.6 °F

  • Average 2021–2026

    75.9 °F

  • Average High 2021–2026

    83.5 °F
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