Indianapolis Rainfall Forecast

Today 2 Oct
No Rain
Fri 3 Oct
5%
Sat 4 Oct
No Rain
Sun 5 Oct
No Rain
Mon 6 Oct
20%
Tue 7 Oct
50%
Wed 8 Oct
55%

Indianapolis Rainfall Statistics

October Rainfall

Indianapolis International Airport (6.8 miles)

Total Rainfall 2025
29.4in
Daily Average 2025
0.1in
Wettest Day 4 April, 2025
2.5in
Wet Days 2025
91/275 (33%)
Total Rainfall September
1.7in
Daily Average September
0.1in
Wettest Day 22 September, 2025
0.5in
Wet Days September
7/30 (23%)
Total Rainfall October
–
Daily Average October
–
Wettest Day 2 October, 2025
–
Wet Days October
–

Climate (2010–Present)

Indianapolis International Airport (6.8 miles)

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Annual Average 2020–2024
41.4in
Monthly Average 2020–2025
3.4in
Daily Average 2020–2025
0.1in
Wettest Day 1 July, 2021
2.8in

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