South Bay Weather Forecast
- 74
- 80
Mostly Cloudy
- 75
- 80
Partly Sunny
- 73
- 79
Chance Thunderstorms
- 70
- 78
Chance Thunderstorms
- 72
- 73
Slight Chance Rain Showers
- 74
- 79
Partly Sunny
- 75
- 81
Partly Sunny
Today 18 Apr Coastal Cameron
Partly sunny. Near steady temperature in the lower 80s. Southeast Winds 15 to 20 Mph.
Tonight 18 Apr Coastal Cameron
Mostly cloudy. Lows in the lower 70s. Southeast Winds 10 to 15 Mph.
South Bay Temperature Statistics
April Temperature
Port Isabel, Port Isabel-Cameron County Airport (13 miles)
Lowest 4 April, 2024
51.7 °FAverage April
75.1 °FHighest 10 April, 2024
89.7 °F
Climate (2019–Present)
Port Isabel, Port Isabel-Cameron County Airport (13 miles)
Average Low 2019–2024
67.9 °FAverage 2019–2024
75 °FAverage High 2019–2024
82.8 °F