S
M
T
W
T
F
S
30
97°
72°
31
96°
71°
1
96°
71°
2
95°
69°
3
96°
74°
4
98°
73°
5
94°
74°
6
77°
51°
7
73°
50°
8
72°
50°
9
75°
49°
10
76°
50°
11
77°
48°
12
75°
47°
13
72°
40°
14
73°
42°
15
74°
41°
16
76°
45°
17
74°
44°
18
78°
41°
19
72°
42°
20
73°
42°
21
73°
43°
22
74°
41°
23
74°
40°
24
73°
39°
25
73°
39°
26
74°
40°
27
74°
39°
28
75°
39°
29
74°
40°
30
74°
40°
1
75°
40°
2
74°
40°
3
75°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Peu
Peu's September 2026 forecast shows daily high temperatures ranging from 72° to 78°, with overnight lows between 39° and 51°. The average high for September is 74° with an average low of 43°. 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 Peu. See also: October | November | December.
