Castle Lake Rainfall Forecast

Today 6 Apr
15%
Tue 7 Apr
5%
Wed 8 Apr
5%
Thu 9 Apr
15%
Fri 10 Apr
25%
Sat 11 Apr
50%
Sun 12 Apr
45%

Castle Lake Rainfall Statistics

April Rainfall

Kerrville, Kerrville Municipal Airport/Louis Schreiner Field (14.9 miles)

Total Rainfall 2026
7.4in
Daily Average 2026
0.1in
Wettest Day 23 January, 2026
2.8in
Wet Days 2026
10/96 (10%)
Total Rainfall March
2.2in
Daily Average March
0.1in
Wettest Day 11 March, 2026
1.3in
Wet Days March
4/31 (13%)
Total Rainfall April
0.6in
Daily Average April
0.2in
Wettest Day 2 April, 2026
0.6in
Wet Days April
1/6 (17%)

Climate (2010–Present)

Kerrville, Kerrville Municipal Airport/Louis Schreiner Field (14.9 miles)

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Annual Average 2021–2025
28.6in
Monthly Average 2021–2026
2.5in
Daily Average 2021–2026
0.1in
Wettest Day 4 July, 2025
6.5in

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