Brussels Rainfall Forecast

Today 18 Aug
No Rain
Wed 19 Aug
75%
Thu 20 Aug
15%
Fri 21 Aug
No Rain
Sat 22 Aug
15%
Sun 23 Aug
10%
Mon 24 Aug
30%

Brussels Rainfall Statistics

August Rainfall

St. Charles, St. Charles County Smartt Airport (8.1 miles)

Total Rainfall 2026
23.5in
Daily Average 2026
0.1in
Wettest Day 18 May, 2026
1.6in
Wet Days 2026
65/230 (28%)
Total Rainfall July
3.5in
Daily Average July
0.1in
Wettest Day 31 July, 2026
1.3in
Wet Days July
6/31 (19%)
Total Rainfall August
2.1in
Daily Average August
0.1in
Wettest Day 16 August, 2026
1.2in
Wet Days August
8/18 (44%)

Climate (2021–2025)

St. Charles, St. Charles County Smartt Airport (8.1 miles)

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Annual Average 2021–2025
36.2in
Monthly Average 2021–2026
2.9in
Daily Average 2021–2026
0.1in
Wettest Day 16 July, 2024
3.8in

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