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Indianapolis Weather in September, USA

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  • What is Average Temperature?
    The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month

    Temperature

    19°C
    66°F
  • What is Average High Low Temperature?
    The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

    High Temperature

    25°C
    77°F
  • What is Average High Low Temperature?
    The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

    Low Temperature

    13°C
    55°F
  • What are Average Daily Sunshine Hours?
    Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer

    Sunshine Hours

    8 hours
  • What is Average Rainfall?
    The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

    Rainfall Days

    8 days
  • What is Average Rainfall?
    The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

    Rainfall

    73 mm

September, 2024

Sun
1 Avg 26º 79º
Mon
2 Avg 25º 77º
Tue
3 Avg 24º 75º
Wed
4 Avg 25º 77º
Thu
5 Avg 23º 73º
Fri
6 Avg 21º 70º
Sat
7 Avg 21º 70º
8 Avg 21º 70º
9 Avg 20º 68º
10 Avg 22º 72º
11 Avg 21º 70º
12 Avg 19º 66º
13 Avg 18º 64º
14 Avg 16º 61º
15 Avg 16º 61º
16 Avg 17º 63º
17 Avg 17º 63º
18 Avg 18º 64º
19 Avg 18º 64º
20 Avg 19º 66º
21 Avg 17º 63º
22 Avg 15º 59º
23 Avg 15º 59º
24 Avg 16º 61º
25 Avg 18º 64º
26 Avg 19º 66º
27 Avg 19º 66º
28 Avg 19º 66º
29 Avg 18º 64º
30 Avg 16º 61º
Forecast
Avg Historical Daily Average
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