Southwest Houston Rainfall Forecast

Today 15 Jul
30%
Wed 16 Jul
5%
Thu 17 Jul
20%
Fri 18 Jul
60%
Sat 19 Jul
30%
Sun 20 Jul
15%
Mon 21 Jul
15%

Southwest Houston Rainfall Statistics

July Rainfall

Houston Southwest Airport (9.9 miles)

Total Rainfall 2025
41in
Daily Average 2025
0.2in
Wettest Day 11 February, 2025
3.4in
Wet Days 2025
58/196 (30%)
Total Rainfall June
8.4in
Daily Average June
0.3in
Wettest Day 12 June, 2025
3.3in
Wet Days June
14/30 (47%)
Total Rainfall July
3.5in
Daily Average July
0.3in
Wettest Day 8 July, 2025
2.1in
Wet Days July
5/15 (33%)

Climate (2010–Present)

Houston Southwest Airport (9.9 miles)

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Annual Average 2020–2024
44.3in
Monthly Average 2020–2025
4.1in
Daily Average 2020–2025
0.1in
Wettest Day 6 July, 2024
7.5in

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