Brazos Island State Park Rainfall Forecast
- 10%
- 20%
- 5%
- 10%
- 10%
- 45%
- 50%
Brazos Island State Park Rainfall Statistics
October Rainfall
Port Isabel, Port Isabel-Cameron County Airport (14.9 miles)
Total Rainfall October
10.9 inDaily Average October
1.2 inWettest Day 4 October, 2026
3.1 inWet Days October
6/11 (55%)
Climate (2021–2025)
Port Isabel, Port Isabel-Cameron County Airport (14.9 miles)
Annual Average 2021–2025
28.3 inMonthly Average 2021–2026
2.2 inDaily Average 2021–2026
0.1 inWettest Day 27 March, 2025
10.2 in