Llano Grande Rainfall Forecast
- 15%
- 10%
- 45%
- 85%
- 70%
- 65%
- 65%
Llano Grande Rainfall Statistics
September Rainfall
McAllen, Miller International Airport (17.4 miles)
Total Rainfall September
0.2inDaily Average September
0.01inWettest Day 5 September, 2026
0.2inWet Days September
1/29 (3%)
Climate (2021–2025)
McAllen, Miller International Airport (17.4 miles)
Annual Average 2021–2025
22.7inMonthly Average 2021–2026
1.7inDaily Average 2021–2026
0.1inWettest Day 27 March, 2025
8.2in