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Autumn weather in Indianapolis

Weather in Indianapolis in Autumn

September October November
Average day temperature: 77.1°F 64.2°F 50.4°F
Average night temperature: 63.6°F 53.6°F 42.7°F
Number of sunny days: 18 days 15 days 13 days
Day length: 11.8 - 13.0 h. 10.5 - 11.8 h. 9.6 - 10.5 h.
Number of rainy days: 1 day 2 days 1 day
Precipitation totals: 0.6 in. 1.0 in. 0.7 in.

Day & Night air temperature, °F

September
October
November
0
13
26
39
52
65
78
91
104
50.4
64.2
77.1
42.7
53.6
63.6
Day temperature   
Night temperature

Precipitation total, in.

September
October
November
0.0
0.2
0.3
0.5
0.7
0.8
1.0
1.2
0.7
1
0.6
Sunny, partly cloudy and cloudy days
September
October
November
0
5
10
15
20
25
30
35
10
8
6
8
8
6
13
15
18
Cloudy days   
Partly cloudy days   
Sunny days
Wind speed, mph
September
October
November
0.0
1.4
2.9
4.3
5.7
7.2
8.6
10.0
8.4
7.8
6.6
Average sunny hours
September
October
November
0
1
2
3
4
5
6
7
8
9
10
5.6
7.1
8.6

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in Indianapolis

Sunniest months:
September 18 days
October 15 days
June 15 days
Warmest months:
July 82.1 °F
August 81.7 °F
June 78.8 °F
Coldest months:
January 33.2 °F
February 37.4 °F
December 40.6 °F
Rainiest months:
May 3 days
March 3 days
July 3 days
Windiest months:
March 9.6 mph
April 9.0 mph
February 8.7 mph

Indianapolis on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+57°F
+68°F
+77°F
+77°F
+82°F
+63°F
+73°F
+52°F
+79°F
+59°F
+52°F
+70°F
+73°F
+72°F
+50°F
24 Hours Forecast
Indianapolis
Local time: 22:32
April 15, tuesday
0000
52°F
E
13 mph
0300
48°F
E
13 mph
0600
46°F
E
16 mph
0900
46°F
E
17 mph
1200
48°F
SE
16 mph
1500
50°F
E
16 mph
1800
52°F
SE
11 mph
2100
48°F
E
11 mph
Units of measurement: °C / °F