S
M
T
W
T
F
S
30
85°
61°
31
87°
56°
1
84°
61°
2
86°
65°
3
85°
64°
4
88°
63°
5
84°
62°
6
74°
54°
7
74°
52°
8
76°
52°
9
75°
50°
10
82°
58°
11
79°
55°
12
77°
52°
13
72°
54°
14
74°
52°
15
66°
46°
16
67°
53°
17
72°
51°
18
72°
55°
19
76°
55°
20
76°
53°
21
65°
51°
22
63°
47°
23
63°
44°
24
62°
46°
25
70°
51°
26
73°
52°
27
74°
53°
28
73°
52°
29
73°
51°
30
69°
49°
1
69°
48°
2
66°
48°
3
62°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Comstock
Comstock's September 2026 forecast shows daily high temperatures ranging from 62° to 88°, with overnight lows between 44° and 65°. The average high for September is 74° with an average low of 53°. 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 Comstock. See also: October | November | December.