S
M
T
W
T
F
S
30
75°
41°
31
74°
40°
1
73°
38°
2
72°
43°
3
72°
43°
4
73°
40°
5
69°
39°
6
70°
38°
7
71°
39°
8
70°
38°
9
72°
40°
10
71°
38°
11
68°
38°
12
69°
32°
13
69°
38°
14
72°
42°
15
Hist. Avg.
70°
40°
16
Hist. Avg.
70°
39°
17
Hist. Avg.
70°
39°
18
Hist. Avg.
69°
39°
19
Hist. Avg.
69°
38°
20
Hist. Avg.
68°
38°
21
Hist. Avg.
68°
38°
22
Hist. Avg.
67°
38°
23
Hist. Avg.
67°
37°
24
Hist. Avg.
66°
37°
25
Hist. Avg.
66°
36°
26
Hist. Avg.
65°
36°
27
Hist. Avg.
65°
36°
28
Hist. Avg.
64°
36°
29
Hist. Avg.
64°
35°
30
Hist. Avg.
63°
35°
1
Hist. Avg.
63°
34°
2
Hist. Avg.
62°
34°
3
Hist. Avg.
62°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Lima
Lima's September 2026 forecast shows daily high temperatures ranging from 68° to 75°, with overnight lows between 32° and 43°. The average high for September is 71° with an average low of 39°. 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 Lima. See also: October | November | December.
