Shamrock Cove Rainfall Forecast

Today 17 May
10%
Mon 18 May
15%
Tue 19 May
10%
Wed 20 May
55%
Thu 21 May
60%
Fri 22 May
70%
Sat 23 May
65%

Shamrock Cove Rainfall Statistics

May Rainfall

Port Aransas, Mustang Beach Airport (5.6 miles)

Total Rainfall 2026
10.2in
Daily Average 2026
0.1in
Wettest Day 5 April, 2026
2.5in
Wet Days 2026
12/137 (9%)
Total Rainfall April
4.3in
Daily Average April
0.1in
Wettest Day 5 April, 2026
2.5in
Wet Days April
4/30 (13%)
Total Rainfall May
3.5in
Daily Average May
0.2in
Wettest Day 11 May, 2026
1.8in
Wet Days May
3/17 (18%)

Climate (2010–Present)

Port Aransas, Mustang Beach Airport (5.6 miles)

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Annual Average 2021–2025
40in
Monthly Average 2021–2026
3.3in
Daily Average 2021–2026
0.1in
Wettest Day 4 September, 2024
11.4in

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