Mermentau River Entrance Rainfall Forecast
- 35%
- 65%
- 70%
- 55%
- 35%
- 25%
- 40%
Mermentau River Entrance Rainfall Statistics
August Rainfall
Lake Charles Regional Airport (26.1 miles)
Total Rainfall August
1.1inDaily Average August
0.1inWettest Day 16 August, 2025
0.9inWet Days August
3/20 (15%)
Climate (2010–Present)
Lake Charles Regional Airport (26.1 miles)
Annual Average 2020–2024
58.1inMonthly Average 2020–2025
4.9inDaily Average 2020–2025
0.2inWettest Day 17 May, 2021
12.5in