San Leon Rainfall Forecast
- 70%
- 30%
- 50%
- 85%
- 70%
- 10%
- 5%
San Leon Rainfall Statistics
January Rainfall
Galveston, Scholes Field (14.9 miles)
Total Rainfall January
0.7inDaily Average January
0.04inWettest Day 10 January, 2026
0.6inWet Days January
3/21 (14%)
Climate (2010–Present)
Galveston, Scholes Field (14.9 miles)
Annual Average 2021–2025
40.2inMonthly Average 2021–2025
3.3inDaily Average 2021–2026
0.1inWettest Day 2 September, 2024
5.6in