S
M
T
W
T
F
S
30
77°
69°
31
83°
72°
1
83°
72°
2
82°
71°
3
77°
68°
4
77°
65°
5
75°
64°
6
75°
63°
7
77°
70°
8
82°
65°
9
75°
62°
10
74°
63°
11
77°
59°
12
72°
61°
13
72°
61°
14
71°
60°
15
73°
61°
16
74°
62°
17
73°
60°
18
75°
59°
19
73°
58°
20
72°
58°
21
71°
57°
22
71°
58°
23
73°
61°
24
77°
58°
25
76°
63°
26
76°
63°
27
70°
61°
28
70°
59°
29
75°
56°
30
74°
54°
1
68°
58°
2
73°
62°
3
74°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Holgate
Holgate's September 2026 forecast shows daily high temperatures ranging from 68° to 83°, with overnight lows between 53° and 72°. The average high for September is 75° with an average low of 62°. 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 Holgate. See also: October | November | December.