South Bay Rainfall Forecast

Today 7 Jul
15%
Wed 8 Jul
10%
Thu 9 Jul
15%
Fri 10 Jul
20%
Sat 11 Jul
15%
Sun 12 Jul
10%
Mon 13 Jul
10%

South Bay Rainfall Statistics

July Rainfall

Port Isabel, Port Isabel-Cameron County Airport (13 miles)

Total Rainfall 2026
12.7in
Daily Average 2026
0.1in
Wettest Day 27 May, 2026
2.7in
Wet Days 2026
32/188 (17%)
Total Rainfall June
5in
Daily Average June
0.2in
Wettest Day 5 June, 2026
1.8in
Wet Days June
8/30 (27%)
Total Rainfall July
0.2in
Daily Average July
0.05in
Wettest Day 2 July, 2026
0.2in
Wet Days July
1/7 (14%)

Climate (2021–2025)

Port Isabel, Port Isabel-Cameron County Airport (13 miles)

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Annual Average 2021–2025
28.3in
Monthly Average 2021–2026
2.3in
Daily Average 2021–2026
0.1in
Wettest Day 27 March, 2025
10.2in

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