Mountain Bayou Lake Rainfall Forecast
- 20%
- 40%
- 20%
- No Rain
- No Rain
- 10%
- 10%
Mountain Bayou Lake Rainfall Statistics
December Rainfall
Opelousas St Landry Parish Airport (23.6 miles)
Total Rainfall December
6.5inDaily Average December
1.6inWettest Day 4 December, 2025
5.3inWet Days December
4/6 (67%)
Climate (2013–Present)
Opelousas St Landry Parish Airport (23.6 miles)
Annual Average 2020–2024
65.3inMonthly Average 2020–2025
5.7inDaily Average 2020–2025
0.2inWettest Day 7 April, 2023
7.3in