Brownsville Rainfall Forecast

Today 7 Sep
No Rain
Tue 8 Sep
No Rain
Wed 9 Sep
5%
Thu 10 Sep
85%
Fri 11 Sep
25%
Sat 12 Sep
15%
Sun 13 Sep
20%

Brownsville Rainfall Statistics

September Rainfall

Washington - Washington County Airport (22.4 miles)

Total Rainfall 2026
25.4in
Daily Average 2026
0.1in
Wettest Day 11 March, 2026
1.9in
Wet Days 2026
102/250 (41%)
Total Rainfall August
3.4in
Daily Average August
0.1in
Wettest Day 20 August, 2026
1.3in
Wet Days August
18/31 (58%)
Total Rainfall September
0.04in
Daily Average September
0.01in
Wettest Day 3 September, 2026
0.04in
Wet Days September
1/7 (14%)

Climate (2021–2025)

Washington - Washington County Airport (22.4 miles)

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Annual Average 2021–2025
28in
Monthly Average 2021–2026
2.4in
Daily Average 2021–2026
0.1in
Wettest Day 11 April, 2024
2.3in

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