Cat Bay Rainfall Forecast

Today 8 Aug
20%
Sun 9 Aug
30%
Mon 10 Aug
25%
Tue 11 Aug
25%
Wed 12 Aug
15%
Thu 13 Aug
10%
Fri 14 Aug
5%

Cat Bay Rainfall Statistics

August Rainfall

Galliano, South Lafourche Airport (23 miles)

Total Rainfall 2026
43.2in
Daily Average 2026
0.2in
Wettest Day 5 April, 2026
5.3in
Wet Days 2026
56/220 (25%)
Total Rainfall July
3.4in
Daily Average July
0.1in
Wettest Day 14 July, 2026
0.8in
Wet Days July
11/31 (35%)
Total Rainfall August
5.2in
Daily Average August
1in
Wettest Day 3 August, 2026
2in
Wet Days August
4/8 (50%)

Climate (2021–2025)

Galliano, South Lafourche Airport (23 miles)

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Annual Average 2021–2025
45.2in
Monthly Average 2021–2026
4.2in
Daily Average 2021–2026
0.2in
Wettest Day 5 April, 2026
5.3in

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