Grassy Lake Rainfall Forecast
- 5%
- 55%
- 70%
- 85%
- 80%
- 40%
- 10%
Grassy Lake Rainfall Statistics
September Rainfall
Opelousas St Landry Parish Airport (9.3 miles)
Total Rainfall September
3.5inDaily Average September
0.1inWettest Day 5 September, 2026
1.4inWet Days September
5/30 (17%)
Climate (2021–2025)
Opelousas St Landry Parish Airport (9.3 miles)
Annual Average 2021–2025
69.3inMonthly Average 2021–2026
6.2inDaily Average 2021–2026
0.2inWettest Day 7 April, 2023
7.3in