Copano Bay Entrance Rainfall Forecast

Today 19 Sep
20%
Sun 20 Sep
15%
Mon 21 Sep
20%
Tue 22 Sep
20%
Wed 23 Sep
20%
Thu 24 Sep
30%
Fri 25 Sep
20%

Copano Bay Entrance Rainfall Statistics

September Rainfall

Rockport Aransas County Airport (3.1 miles)

Total Rainfall 2026
25.2in
Daily Average 2026
0.1in
Wettest Day 16 June, 2026
5.2in
Wet Days 2026
40/262 (15%)
Total Rainfall August
1in
Daily Average August
0.03in
Wettest Day 2 August, 2026
1in
Wet Days August
1/31 (3%)
Total Rainfall September
0.7in
Daily Average September
0.04in
Wettest Day 10 September, 2026
0.7in
Wet Days September
1/19 (5%)

Climate (2021–2025)

Rockport Aransas County Airport (3.1 miles)

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Annual Average 2021–2025
22.1in
Monthly Average 2021–2026
1.6in
Daily Average 2021–2026
0.1in
Wettest Day 16 June, 2026
5.2in

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