Mammoth Lake Rainfall Forecast
- 20%
- 5%
- No Rain
- 10%
- 5%
- 10%
- 25%
Mammoth Lake Rainfall Statistics
October Rainfall
Angleton / Lake Jackson, Brazoria County Airport (6.2 miles)
Total Rainfall October
0.1inDaily Average October
0.01inWettest Day 7 October, 2025
0.1inWet Days October
3/18 (17%)
Climate (2010–Present)
Angleton / Lake Jackson, Brazoria County Airport (6.2 miles)
Annual Average 2020–2024
43.5inMonthly Average 2020–2025
3.3inDaily Average 2020–2025
0.1inWettest Day 3 October, 2023
6.4in