Friendswood Rainfall Forecast

Today 12 Sep
85%
Sun 13 Sep
50%
Mon 14 Sep
5%
Tue 15 Sep
No Rain
Wed 16 Sep
No Rain
Thu 17 Sep
5%
Fri 18 Sep
15%

Friendswood Rainfall Statistics

September Rainfall

Greensboro, Piedmont Triad International Airport (3.1 miles)

Total Rainfall 2026
20.7in
Daily Average 2026
0.1in
Wettest Day 22 July, 2026
1.9in
Wet Days 2026
68/255 (27%)
Total Rainfall August
2.3in
Daily Average August
0.1in
Wettest Day 22 August, 2026
0.8in
Wet Days August
10/31 (32%)
Total Rainfall September
0.1in
Daily Average September
0.01in
Wettest Day 5 September, 2026
0.1in
Wet Days September
2/12 (17%)

Climate (2021–2025)

Greensboro, Piedmont Triad International Airport (3.1 miles)

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Annual Average 2021–2025
45.9in
Monthly Average 2021–2026
3.6in
Daily Average 2021–2026
0.1in
Wettest Day 8 August, 2024
3.9in

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