South Bay Entrance Weather Forecast
- 79
- 86
Mostly Sunny
- 78
- 85
Chance Thunderstorms
- 79
- 86
Chance Rain Showers
- 79
- 86
Slight Chance Thunderstorms
- 80
- 86
Slight Chance Thunderstorms
- 80
- 87
Chance Rain Showers
- 80
- 87
Chance Rain Showers
Today 23 Jun Cameron Island
Sunny. A slight chance of Thunderstorms this afternoon. Near steady temperature in the lower 80s. Southeast Winds 10 to 15 Mph. Chance of precipitation 20 percent.
Tonight 23 Jun Cameron Island
Mostly clear. Humid with Lows around 80. Southeast Winds 10 to 15 Mph.
South Bay Entrance Temperature Statistics
June Temperature
Port Isabel, Port Isabel-Cameron County Airport (11.8 miles)
Lowest 16 June, 2025
69.7 °FAverage June
82.9 °FHighest 13 June, 2025
95.6 °F
Climate (2020–Present)
Port Isabel, Port Isabel-Cameron County Airport (11.8 miles)
Average Low 2020–2025
68.1 °FAverage 2020–2025
75.4 °FAverage High 2020–2025
83.1 °F