Swansea Rainfall Forecast

Today 10 Apr
50%
Sat 11 Apr
45%
Sun 12 Apr
15%
Mon 13 Apr
55%
Tue 14 Apr
30%
Wed 15 Apr
45%
Thu 16 Apr
50%

Swansea Rainfall Statistics

April Rainfall

Belleville, Scott AFB/MidAmerica Airport (7.5 miles)

Total Rainfall 2026
5.4in
Daily Average 2026
0.1in
Wettest Day 14 February, 2026
1in
Wet Days 2026
21/100 (21%)
Total Rainfall March
3.2in
Daily Average March
0.1in
Wettest Day 7 March, 2026
0.7in
Wet Days March
10/31 (32%)
Total Rainfall April
0.7in
Daily Average April
0.1in
Wettest Day 2 April, 2026
0.3in
Wet Days April
3/10 (30%)

Climate (2010–Present)

Belleville, Scott AFB/MidAmerica Airport (7.5 miles)

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Annual Average 2021–2025
33.5in
Monthly Average 2021–2026
2.8in
Daily Average 2021–2026
0.1in
Wettest Day 11 May, 2022
6.4in

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