Grand Bay Rainfall Forecast
- 30%
- 70%
- No Rain
- No Rain
- 10%
- 25%
- 10%
Grand Bay Rainfall Statistics
December Rainfall
Moss Point - Trent Lott International Airport (11.2 miles)
Total Rainfall December
5.3inDaily Average December
1.1inWettest Day 4 December, 2025
2.9inWet Days December
4/7 (57%)
Climate (2010–Present)
Moss Point - Trent Lott International Airport (11.2 miles)
Annual Average 2020–2024
68.5inMonthly Average 2020–2025
5.7inDaily Average 2020–2025
0.2inWettest Day 30 August, 2021
9.2in