S
M
T
W
T
F
S
30
71°
51°
31
70°
51°
1
69°
54°
2
71°
52°
3
70°
54°
4
72°
52°
5
72°
50°
6
71°
51°
7
70°
49°
8
69°
50°
9
69°
55°
10
70°
49°
11
67°
49°
12
70°
48°
13
72°
55°
14
73°
52°
15
73°
54°
16
72°
55°
17
74°
55°
18
74°
54°
19
73°
50°
20
73°
50°
21
64°
53°
22
66°
48°
23
67°
53°
24
69°
52°
25
68°
46°
26
69°
43°
27
68°
44°
28
59°
43°
29
58°
45°
30
58°
42°
1
Hist. Avg.
65°
47°
2
Hist. Avg.
65°
46°
3
Hist. Avg.
64°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Delhi
Delhi's September 2026 forecast shows daily high temperatures ranging from 58° to 74°, with overnight lows between 42° and 55°. The average high for September is 69° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Delhi. See also: October | November | December.