Saint Charles Rainfall Forecast

Today 1 Jul
60%
Wed 2 Jul
No Rain
Thu 3 Jul
5%
Fri 4 Jul
10%
Sat 5 Jul
20%
Sun 6 Jul
40%
Mon 7 Jul
35%

Saint Charles Rainfall Statistics

July Rainfall

St. Louis Lambert International Airport (6.2 miles)

Total Rainfall 2025
25.3in
Daily Average 2025
0.1in
Wettest Day 4 April, 2025
3.5in
Wet Days 2025
53/182 (29%)
Total Rainfall June
4.2in
Daily Average June
0.2in
Wettest Day 4 June, 2025
1.5in
Wet Days June
9/30 (30%)
Total Rainfall July
–
Daily Average July
–
Wettest Day 1 July, 2025
–
Wet Days July
–

Climate (2010–Present)

St. Louis Lambert International Airport (6.2 miles)

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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

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