Mermentau River Entrance Rainfall Forecast
- 5%
- 55%
- 40%
- 5%
- 10%
- 5%
- 10%
Mermentau River Entrance Rainfall Statistics
October Rainfall
Lake Charles Regional Airport (26.1 miles)
Total Rainfall October
0.4inDaily Average October
0.02inWettest Day 2 October, 2025
0.3inWet Days October
2/17 (12%)
Climate (2010–Present)
Lake Charles Regional Airport (26.1 miles)
Annual Average 2020–2024
58.1inMonthly Average 2020–2025
4.8inDaily Average 2020–2025
0.2inWettest Day 17 May, 2021
12.5in