S
M
T
W
T
F
S
30
75°
41°
31
74°
43°
1
75°
45°
2
76°
44°
3
75°
42°
4
74°
39°
5
74°
40°
6
75°
41°
7
76°
39°
8
76°
45°
9
75°
43°
10
74°
44°
11
73°
43°
12
75°
42°
13
78°
41°
14
79°
41°
15
79°
43°
16
80°
44°
17
79°
42°
18
77°
36°
19
71°
36°
20
74°
40°
21
77°
41°
22
76°
36°
23
75°
33°
24
69°
32°
25
74°
36°
26
66°
32°
27
67°
37°
28
67°
32°
29
Hist. Avg.
75°
38°
30
Hist. Avg.
75°
37°
1
Hist. Avg.
74°
37°
2
Hist. Avg.
74°
37°
3
Hist. Avg.
74°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Loa
Loa's September 2026 forecast shows daily high temperatures ranging from 66° to 80°, with overnight lows between 32° and 45°. The average high for September is 75° with an average low of 40°. 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 Loa. See also: October | November | December.
