Round Lake Rainfall Forecast

Today 17 Aug
25%
Mon 18 Aug
30%
Tue 19 Aug
30%
Wed 20 Aug
30%
Thu 21 Aug
45%
Fri 22 Aug
60%
Sat 23 Aug
60%

Round Lake Rainfall Statistics

August Rainfall

Galliano, South Lafourche Airport (5.6 miles)

Total Rainfall 2025
43.2in
Daily Average 2025
0.2in
Wettest Day 29 June, 2025
3.7in
Wet Days 2025
78/229 (34%)
Total Rainfall July
9.4in
Daily Average July
0.3in
Wettest Day 23 July, 2025
1.9in
Wet Days July
17/31 (55%)
Total Rainfall August
3.6in
Daily Average August
0.3in
Wettest Day 3 August, 2025
1.7in
Wet Days August
10/17 (59%)

Climate (2010–Present)

Galliano, South Lafourche Airport (5.6 miles)

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Annual Average 2020–2024
41.5in
Monthly Average 2020–2025
4.1in
Daily Average 2020–2025
0.1in
Wettest Day 24 December, 2023
5.3in

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