Santa Maria Rainfall Forecast

Today 19 Apr
80%
Mon 20 Apr
75%
Tue 21 Apr
45%
Wed 22 Apr
10%
Thu 23 Apr
No Rain
Fri 24 Apr
No Rain
Sat 25 Apr
10%

Santa Maria Rainfall Statistics

April Rainfall

Harlingen, Rio Grande Valley International Airport (15.5 miles)

Total Rainfall 2026
2.8in
Daily Average 2026
0.03in
Wettest Day 5 April, 2026
1.8in
Wet Days 2026
9/109 (8%)
Total Rainfall March
0.2in
Daily Average March
0.01in
Wettest Day 8 March, 2026
0.2in
Wet Days March
1/31 (3%)
Total Rainfall April
2.5in
Daily Average April
0.2in
Wettest Day 5 April, 2026
1.8in
Wet Days April
5/19 (26%)

Climate (2010–Present)

Harlingen, Rio Grande Valley International Airport (15.5 miles)

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Annual Average 2021–2025
32.4in
Monthly Average 2021–2026
2.7in
Daily Average 2021–2026
0.1in
Wettest Day 27 March, 2025
14in

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