Houston Rainfall Forecast

Today 3 May
No Rain
Mon 4 May
No Rain
Tue 5 May
10%
Wed 6 May
55%
Thu 7 May
35%
Fri 8 May
35%
Sat 9 May
35%

Houston Rainfall Statistics

May Rainfall

Houston, Houston Hobby Airport (9.3 miles)

Total Rainfall 2026
9.5in
Daily Average 2026
0.1in
Wettest Day 18 April, 2026
1.8in
Wet Days 2026
22/123 (18%)
Total Rainfall April
3.9in
Daily Average April
0.2in
Wettest Day 18 April, 2026
1.8in
Wet Days April
8/30 (27%)
Total Rainfall May
–
Daily Average May
–
Wettest Day 3 May, 2026
–
Wet Days May
–

Climate (2010–Present)

Houston, Houston Hobby Airport (9.3 miles)

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Annual Average 2021–2025
42.5in
Monthly Average 2021–2026
3.6in
Daily Average 2021–2026
0.1in
Wettest Day 8 July, 2024
6.6in

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