San Antonio Bay Rainfall Forecast

Today 12 Oct
35%
Tue 13 Oct
25%
Wed 14 Oct
5%
Thu 15 Oct
No Rain
Fri 16 Oct
20%
Sat 17 Oct
10%
Sun 18 Oct
10%

San Antonio Bay Rainfall Statistics

October Rainfall

Rockport Aransas County Airport (21.7 miles)

Total Rainfall 2026
27.6 in
Daily Average 2026
0.1 in
Wettest Day 16 June, 2026
5.2 in
Wet Days 2026
47/285 (16%)
Total Rainfall September
2.2 in
Daily Average September
0.1 in
Wettest Day 18 September, 2026
1.1 in
Wet Days September
4/30 (13%)
Total Rainfall October
0.9 in
Daily Average October
0.1 in
Wettest Day 2 October, 2026
0.5 in
Wet Days October
4/12 (33%)

Climate (2021–2025)

Rockport Aransas County Airport (21.7 miles)

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

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