San Marcos Municipal Airport Rainfall Forecast

Today 2 Apr
55%
Fri 3 Apr
10%
Sat 4 Apr
90%
Sun 5 Apr
50%
Mon 6 Apr
15%
Tue 7 Apr
10%
Wed 8 Apr
10%

San Marcos Municipal Airport Rainfall Statistics

April Rainfall

San Marcos, San Marcos Municipal Airport (0 miles)

Total Rainfall 2026
1.9in
Daily Average 2026
0.02in
Wettest Day 14 February, 2026
0.7in
Wet Days 2026
11/92 (12%)
Total Rainfall March
0.4in
Daily Average March
0.02in
Wettest Day 11 March, 2026
0.4in
Wet Days March
4/31 (13%)
Total Rainfall April
–
Daily Average April
–
Wettest Day 2 April, 2026
–
Wet Days April
–

Climate (2010–Present)

San Marcos, San Marcos Municipal Airport (0 miles)

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Annual Average 2021–2025
15.4in
Monthly Average 2021–2026
1.3in
Daily Average 2021–2026
0.05in
Wettest Day 6 April, 2023
2.8in

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