St Charles Rainfall Forecast

Today 14 Jul
20%
Tue 15 Jul
40%
Wed 16 Jul
25%
Thu 17 Jul
35%
Fri 18 Jul
35%
Sat 19 Jul
30%
Sun 20 Jul
25%

St Charles Rainfall Statistics

July Rainfall

St. Louis Lambert International Airport (7.5 miles)

Total Rainfall 2025
26.6in
Daily Average 2025
0.1in
Wettest Day 4 April, 2025
3.5in
Wet Days 2025
56/195 (29%)
Total Rainfall June
4.4in
Daily Average June
0.1in
Wettest Day 4 June, 2025
1.5in
Wet Days June
10/30 (33%)
Total Rainfall July
1.1in
Daily Average July
0.1in
Wettest Day 8 July, 2025
1in
Wet Days July
2/14 (14%)

Climate (2010–Present)

St. Louis Lambert International Airport (7.5 miles)

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

Annual Average 2020–2024
44.9in
Monthly Average 2020–2025
3.7in
Daily Average 2020–2025
0.1in
Wettest Day 26 July, 2022
8.6in

Get WillyWeather+ to remove ads