Brazos Island State Park Rainfall Forecast
- 20%
- 70%
- 75%
- 45%
- 10%
- 5%
- 20%
Brazos Island State Park Rainfall Statistics
December Rainfall
Port Isabel, Port Isabel-Cameron County Airport (14.9 miles)
Total Rainfall December
–Daily Average December
–Wettest Day 3 December, 2025
–Wet Days December
–
Climate (2010–Present)
Port Isabel, Port Isabel-Cameron County Airport (14.9 miles)
Annual Average 2020–2024
25.7inMonthly Average 2020–2025
2.4inDaily Average 2020–2025
0.1inWettest Day 27 March, 2025
10.2in