Galveston Rainfall Forecast

Today 22 Oct
No Rain
Fri 23 Oct
No Rain
Sat 24 Oct
No Rain
Sun 25 Oct
No Rain
Mon 26 Oct
No Rain
Tue 27 Oct
5%
Wed 28 Oct
10%

Galveston Rainfall Statistics

October Rainfall

Grissom Air Force Base / Peru (5 miles)

Total Rainfall 2026
33 in
Daily Average 2026
0.1 in
Wettest Day 11 August, 2026
3.3 in
Wet Days 2026
92/295 (31%)
Total Rainfall September
2.6 in
Daily Average September
0.1 in
Wettest Day 16 September, 2026
1 in
Wet Days September
9/30 (30%)
Total Rainfall October
0.5 in
Daily Average October
0.03 in
Wettest Day 2 October, 2026
0.4 in
Wet Days October
4/22 (18%)

Climate (2021–2025)

Grissom Air Force Base / Peru (5 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2021–2025
27.7 in
Monthly Average 2021–2026
2.5 in
Daily Average 2021–2026
0.1 in
Wettest Day 11 August, 2026
3.3 in

Get WillyWeather+ to remove ads