Port Aransas (H. Caldwell Pier) Rainfall Forecast

Today 14 Aug
20%
Sat 15 Aug
5%
Sun 16 Aug
No Rain
Mon 17 Aug
No Rain
Tue 18 Aug
No Rain
Wed 19 Aug
No Rain
Thu 20 Aug
No Rain

Port Aransas (H. Caldwell Pier) Rainfall Statistics

August Rainfall

Port Aransas, Mustang Beach Airport (2.5 miles)

Total Rainfall 2026
41.6in
Daily Average 2026
0.2in
Wettest Day 16 June, 2026
6.7in
Wet Days 2026
35/226 (15%)
Total Rainfall July
5.5in
Daily Average July
0.2in
Wettest Day 23 July, 2026
2.5in
Wet Days July
5/31 (16%)
Total Rainfall August
0.2in
Daily Average August
0.01in
Wettest Day 2 August, 2026
0.1in
Wet Days August
2/14 (14%)

Climate (2021–2025)

Port Aransas, Mustang Beach Airport (2.5 miles)

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Annual Average 2021–2025
40in
Monthly Average 2021–2026
3.5in
Daily Average 2021–2026
0.1in
Wettest Day 4 September, 2024
11.4in

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