Bayview Weather Forecast

    • 78
    • 95

    Chance Thunderstorms

    • 77
    • 92

    Rain Showers Likely

    • 76
    • 91

    Rain Showers Likely

    • 76
    • 92

    Chance Thunderstorms

    • 77
    • 93

    Rain Showers Likely

    • 77
    • 94

    Chance Thunderstorms

Today 6 Sep Inland Cameron

Mostly sunny with a chance of Showers. A slight chance of Thunderstorms this Morning, then a chance of Thunderstorms this afternoon. Highs in the mid 90s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent. Heat index Values up to 110.

Tonight 6 Sep Inland Cameron

Partly cloudy. A slight chance of Showers and Thunderstorms this Evening, then a chance of Showers and Thunderstorms after midnight. Lows in the upper 70s. East Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 105 early this evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bayview Temperature Statistics

September Temperature

Port Isabel, Port Isabel-Cameron County Airport (3.7 miles)

  • Lowest 4 September, 2025

    75.9 °F

  • Average September

    83.9 °F

  • Highest 4 September, 2025

    91.9 °F

Climate (2020–Present)

Port Isabel, Port Isabel-Cameron County Airport (3.7 miles)

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  • Average Low 2020–2025

    68.2 °F

  • Average 2020–2025

    75.6 °F

  • Average High 2020–2025

    83.3 °F
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