Donaldsonville Rainfall Forecast

Today 29 Jul
5%
Thu 30 Jul
35%
Fri 31 Jul
45%
Sat 1 Aug
45%
Sun 2 Aug
55%
Mon 3 Aug
50%
Tue 4 Aug
45%

Donaldsonville Rainfall Statistics

July Rainfall

Baton Rouge, Baton Rouge Metropolitan, Ryan Field (31.1 miles)

Total Rainfall 2026
41.5in
Daily Average 2026
0.2in
Wettest Day 16 June, 2026
4in
Wet Days 2026
69/210 (33%)
Total Rainfall June
8.9in
Daily Average June
0.3in
Wettest Day 16 June, 2026
4in
Wet Days June
11/30 (37%)
Total Rainfall July
4.8in
Daily Average July
0.2in
Wettest Day 11 July, 2026
1.1in
Wet Days July
13/29 (45%)

Climate (2021–2025)

Baton Rouge, Baton Rouge Metropolitan, Ryan Field (31.1 miles)

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Annual Average 2021–2025
62.5in
Monthly Average 2021–2026
5in
Daily Average 2021–2026
0.2in
Wettest Day 4 December, 2025
4.7in

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