Southwest Houston Rainfall Forecast

Today 30 Mar
15%
Mon 31 Mar
15%
Tue 1 Apr
No Rain
Wed 2 Apr
5%
Thu 3 Apr
15%
Fri 4 Apr
30%
Sat 5 Apr
40%

Southwest Houston Rainfall Statistics

March Rainfall

Houston Southwest Airport (9.9 miles)

Total Rainfall 2025
14.4in
Daily Average 2025
0.2in
Wettest Day 11 February, 2025
3.4in
Wet Days 2025
21/89 (24%)
Total Rainfall February
5in
Daily Average February
0.2in
Wettest Day 11 February, 2025
3.4in
Wet Days February
5/31 (16%)
Total Rainfall March
1.5in
Daily Average March
0.1in
Wettest Day 27 March, 2025
0.8in
Wet Days March
4/30 (13%)

Climate (2010–Present)

Houston Southwest Airport (9.9 miles)

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Annual Average 2020–2024
44.3in
Monthly Average 2020–2025
3.9in
Daily Average 2020–2025
0.1in
Wettest Day 6 July, 2024
7.5in

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