South Bay Entrance Weather Forecast

    • 80
    • 85

    Chance Thunderstorms

    • 79
    • 86

    Chance Rain Showers

    • 79
    • 86

    Chance Thunderstorms

    • 78
    • 86

    Chance Thunderstorms

    • 78
    • 86

    Chance Thunderstorms

    • 79
    • 86

    Chance Thunderstorms

Today 21 Jun Cameron Island

Mostly sunny with a 50 percent chance of Thunderstorms. Near steady temperature in the lower 80s. Southeast Winds 15 to 20 Mph.

Tonight 21 Jun Cameron Island

Mostly cloudy this Evening, then becoming partly cloudy. Near steady temperature in the lower 80s. Southeast Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

South Bay Entrance Temperature Statistics

June Temperature

Port Isabel, Port Isabel-Cameron County Airport (11.8 miles)

  • Lowest 16 June, 2025

    69.7 °F

  • Average June

    83.3 °F

  • Highest 13 June, 2025

    95.6 °F

Climate (2020–Present)

Port Isabel, Port Isabel-Cameron County Airport (11.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    68.1 °F

  • Average 2020–2025

    75.4 °F

  • Average High 2020–2025

    83.1 °F
Get WillyWeather+ to remove ads