10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
Monthly weather forecast in Indianapolis
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
18
+27
+22
18 August, sun
+27
+22
Feels like
+28
740 mmHg
55%
3.9
m/s
SW
18 August, Sunday. day, 27°; night, 22°; clear
19
+27
+21
19 August, mon
+27
+21
Feels like
+27
740 mmHg
55%
4.1
m/s
SW
19 August, Monday. day, 27°; night, 21°; clear
20
+27
+22
20 August, tue
+27
+22
Feels like
+28
740 mmHg
61%
4.1
m/s
SW
20 August, Tuesday. day, 27°; night, 22°; rain
21
+25
+21
21 August, wed
+25
+21
Feels like
+26
741 mmHg
57%
4.4
m/s
NW
21 August, Wednesday. day, 25°; night, 21°; clear
22
+26
+20
22 August, thu
+26
+20
Feels like
+27
742 mmHg
56%
4.3
m/s
N
22 August, Thursday. day, 26°; night, 20°; clear
23
August
+28
+19
23 August, fri
+28
+19
Feels like
+24
748 mmHg
50%
2.5
m/s
SE
Climate normal
+27
+20
23 August, Friday. day, 28°; night, 19°; partly cloudy
24
+32
+22
24 August, sat
+32
+22
Feels like
+29
747 mmHg
54%
3.2
m/s
SW
Climate normal
+27
+21
24 August, Saturday. day, 32°; night, 22°; mostly clear
25
+31
+23
25 August, sun
+31
+23
Feels like
+30
748 mmHg
57%
2.4
m/s
SW
Climate normal
+27
+20
25 August, Sunday. day, 31°; night, 23°; overcast
26
+33
+24
26 August, mon
+33
+24
Feels like
+32
746 mmHg
54%
3.6
m/s
S
Climate normal
+27
+21
26 August, Monday. day, 33°; night, 24°; clear
27
+35
+25
27 August, tue
+35
+25
Feels like
+33
744 mmHg
59%
3.8
m/s
W
Climate normal
+27
+22
27 August, Tuesday. day, 35°; night, 25°; rain
28
+33
+22
28 August, wed
+33
+22
Feels like
+32
744 mmHg
63%
3.6
m/s
NW
Climate normal
+27
+21
28 August, Wednesday. day, 33°; night, 22°; heavy rain
29
+30
+23
29 August, thu
+30
+23
Feels like
+30
745 mmHg
66%
3.3
m/s
E
Climate normal
+27
+22
29 August, Thursday. day, 30°; night, 23°; light rain
30
+30
+21
30 August, fri
+30
+21
Feels like
+28
742 mmHg
68%
4.1
m/s
S
Climate normal
+27
+21
30 August, Friday. day, 30°; night, 21°; light rain
31
+26
+18
31 August, sat
+26
+18
Feels like
+25
743 mmHg
74%
3.7
m/s
NW
Climate normal
+27
+22
31 August, Saturday. day, 26°; night, 18°; clear
1 September
+27
+18
1 September, sun
+27
+18
Feels like
+23
743 mmHg
60%
3.9
m/s
W
Climate normal
+27
+21
1 September, Sunday. day, 27°; night, 18°; clear
2
+26
+18
2 September, mon
+26
+18
Feels like
+21
743 mmHg
59%
4.4
m/s
N
Climate normal
+27
+22
2 September, Monday. day, 26°; night, 18°; partly cloudy
3
+27
+19
3 September, tue
+27
+19
Feels like
+22
744 mmHg
52%
4.2
m/s
W
Climate normal
+27
+22
3 September, Tuesday. day, 27°; night, 19°; partly cloudy
4
+28
+19
4 September, wed
+28
+19
Feels like
+23
743 mmHg
66%
3.6
m/s
W
Climate normal
+26
+19
4 September, Wednesday. day, 28°; night, 19°; partly cloudy
5
+29
+18
5 September, thu
+29
+18
Feels like
+24
740 mmHg
75%
5.1
m/s
SW
Climate normal
+24
+20
5 September, Thursday. day, 29°; night, 18°; rain
6
+19
+11
6 September, fri
+19
+11
Feels like
+14
742 mmHg
69%
3.6
m/s
NW
Climate normal
+25
+19
6 September, Friday. day, 19°; night, 11°; clear
7
+23
+10
7 September, sat
+23
+10
Feels like
+17
742 mmHg
84%
Calm m/s
Climate normal
+25
+20
7 September, Saturday. day, 23°; night, 10°; clear
8
+19
+15
8 September, sun
+19
+15
Feels like
+16
739 mmHg
81%
3.4
m/s
SW
Climate normal
+24
+19
8 September, Sunday. day, 19°; night, 15°; partly cloudy
9
+18
+10
9 September, mon
+18
+10
Feels like
+13
743 mmHg
72%
3.2
m/s
N
Climate normal
+25
+19
9 September, Monday. day, 18°; night, 10°; clear
10
+19
+10
10 September, tue
+19
+10
Feels like
+13
744 mmHg
77%
2.2
m/s
N
Climate normal
+22
+19
10 September, Tuesday. day, 19°; night, 10°; clear
11
+20
+12
11 September, wed
+20
+12
Feels like
+12
744 mmHg
74%
2
m/s
NE
Climate normal
+23
+17
11 September, Wednesday. day, 20°; night, 12°; clear
12
+19
+15
12 September, thu
+19
+15
Feels like
+14
743 mmHg
72%
2.7
m/s
E
Climate normal
+23
+17
12 September, Thursday. day, 19°; night, 15°; partly cloudy
13
+24
+17
13 September, fri
+24
+17
Feels like
+20
742 mmHg
77%
2.5
m/s
SW
Climate normal
+24
+17
13 September, Friday. day, 24°; night, 17°; light rain
14
+23
+17
14 September, sat
+23
+17
Feels like
+20
743 mmHg
84%
2.9
m/s
NE
Climate normal
+23
+18
14 September, Saturday. day, 23°; night, 17°; light rain
15
+18
+15
15 September, sun
+18
+15
Feels like
+16
740 mmHg
94%
4.6
m/s
NE
Climate normal
+22
+18
15 September, Sunday. day, 18°; night, 15°; rain
16
+20
+14
16 September, mon
+20
+14
Feels like
+15
738 mmHg
82%
4.1
m/s
NE
Climate normal
+23
+16
16 September, Monday. day, 20°; night, 14°; partly cloudy
17
+21
+14
17 September, tue
+21
+14
Feels like
+17
742 mmHg
81%
3.9
m/s
NE
Climate normal
+24
+18
17 September, Tuesday. day, 21°; night, 14°; mostly clear
18
+20
+12
18 September, wed
+20
+12
Feels like
+14
744 mmHg
74%
3.4
m/s
NE
Climate normal
+23
+19
18 September, Wednesday. day, 20°; night, 12°; clear
19
+24
+13
19 September, thu
+24
+13
Feels like
+16
741 mmHg
82%
1.9
m/s
NW
Climate normal
+24
+17
19 September, Thursday. day, 24°; night, 13°; clear
20
+21
+13
20 September, fri
+21
+13
Feels like
+14
737 mmHg
65%
6.7
m/s
SW
Climate normal
+25
+19
20 September, Friday. day, 21°; night, 13°; light rain
21
+17
+9
21 September, sat
+17
+9
Feels like
+9
741 mmHg
61%
6.3
m/s
W
Climate normal
+24
+19
21 September, Saturday. day, 17°; night, 9°; clear
Average for 30 days
16
sunny days
6
days with precipitation
8
cloudy days
16 sunny days; 6 days with precipitation; 8 cloudy days;
70
%
air humidity
3.5
m/s
Wind
NE
24
mm of precipitation
(3% of annual average)
air humidity 70%; 24 millimeters of precipitation (3% of annual average); Wind north-easterly 3.5 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
SW
SW
S
W
NW
E
S
NW
W
N
W
W
SW
NW
SW
N
N
NE
E
SW
NE
NE
NE
NE
NE
NW
SW
W
23
Average data for 10 years
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Daytime temperature
Night-time temperature