Indianapolis, IN: Clear/Cloudy Skies, and Daylight Hours
Average Number of Clear Days
Indianapolis, IN
U.S. Avg.
Difference
January
12
17
-5
February
12
16
-4
March
13
17
-4
April
13
17
-4
May
12
18
-6
June
12
19
-7
July
13
20
-7
August
13
20
-7
September
14
19
-5
October
15
19
-4
November
14
18
-4
December
12
17
-5
Average Number of Cloudy Days
Indianapolis, IN
U.S. Avg.
Difference
January
19
14
+5
February
16
12
+4
March
18
14
+4
April
17
13
+4
May
19
13
+6
June
18
11
+7
July
18
11
+7
August
18
11
+7
September
16
11
+5
October
16
12
+4
November
16
12
+4
December
19
14
+5
Average Daylight Hours per Day
Indianapolis, IN
U.S. Avg.
Difference
January
10
10
No difference
February
11
11
No difference
March
12
12
No difference
April
14
13
+1
May
15
14
+1
June
15
15
No difference
July
15
15
No difference
August
14
14
No difference
September
13
13
No difference
October
12
12
No difference
November
10
10
No difference
December
9
10
-1
Indianapolis, IN: Rainy Days, Snow Days, and Humidity
Average Number of Rainy Days
Indianapolis, IN
U.S. Avg.
Difference
January
10
9
+1
February
8
8
No difference
March
10
9
+1
April
9
7
+2
May
14
7
+7
June
10
7
+3
July
10
7
+3
August
10
6
+4
September
10
7
+3
October
10
7
+3
November
10
8
+2
December
9
8
+1
Average Number of Snow Days
Indianapolis, IN
U.S. Avg.
Difference
January
6
2
+4
February
3
2
+1
March
2
1
+1
April
0
0
No difference
May
0
0
No difference
June
0
0
No difference
July
0
0
No difference
August
0
0
No difference
September
0
0
No difference
October
0
0
No difference
November
1
1
No difference
December
5
2
+3
Average Humidity (%)
Indianapolis, IN
U.S. Avg.
Difference
January
74
68
+6%
February
72
66
+6%
March
67
63
+4%
April
62
59
+3%
May
66
61
+5%
June
68
60
+8%
July
71
61
+10%
August
72
62
+10%
September
71
63
+8%
October
70
63
+7%
November
72
65
+7%
December
74
68
+6%
The assessments presented on this website, including those related to crime, safety, cost of living, and other location characteristics (e.g., states, cities, towns, villages, neighborhoods, areas, landmarks), are based on various sources and our internal research methods. These assessments are not guaranteed to be accurate or complete and should not be used as the sole basis for making any decisions.