Bay City Rainfall Forecast

Today 14 Sep
No Rain
Tue 15 Sep
50%
Wed 16 Sep
15%
Thu 17 Sep
55%
Fri 18 Sep
20%
Sat 19 Sep
45%
Sun 20 Sep
35%

Bay City Rainfall Statistics

September Rainfall

MBS International Airport (10.6 miles)

Total Rainfall 2026
23.2in
Daily Average 2026
0.1in
Wettest Day 17 June, 2026
1.5in
Wet Days 2026
85/257 (33%)
Total Rainfall August
2.4in
Daily Average August
0.1in
Wettest Day 30 August, 2026
0.9in
Wet Days August
12/31 (39%)
Total Rainfall September
1.2in
Daily Average September
0.1in
Wettest Day 3 September, 2026
1in
Wet Days September
5/14 (36%)

Climate (2021–2025)

MBS International Airport (10.6 miles)

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Annual Average 2021–2025
28.8in
Monthly Average 2021–2026
2.4in
Daily Average 2021–2026
0.1in
Wettest Day 12 August, 2025
1.7in

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