Brazos Island State Park Weather Forecast
- 79
- 83
Increasing Clouds
- 80
- 84
Slight Chance Thunderstorms
- 79
- 83
Slight Chance Thunderstorms
- 80
- 83
Partly Sunny
- 79
- 84
Mostly Sunny
- 80
- 84
Mostly Sunny
- 80
- 84
Partly Sunny
Today 6 Jul Cameron Island
Mostly sunny. Near steady temperature in the lower 80s. Southeast Winds 10 to 15 Mph.
Tonight 6 Jul Cameron Island
Mostly clear this Evening, then becoming mostly cloudy. Near steady temperature in the lower 80s. Southeast Winds 10 to 15 Mph.
Brazos Island State Park Temperature Statistics
July Temperature
Port Isabel, Port Isabel-Cameron County Airport (14.9 miles)
Lowest 4 July, 2025
79 °FAverage July
83.3 °FHighest 3 July, 2025
89.1 °F
Climate (2020–Present)
Port Isabel, Port Isabel-Cameron County Airport (14.9 miles)
Average Low 2020–2025
68.1 °FAverage 2020–2025
75.4 °FAverage High 2020–2025
83.1 °F