S
M
T
W
T
F
S
30
55°
52°
31
55°
52°
1
60°
54°
2
58°
53°
3
63°
49°
4
64°
51°
5
67°
51°
6
62°
55°
7
61°
55°
8
60°
53°
9
62°
52°
10
60°
54°
11
59°
53°
12
58°
52°
13
59°
53°
14
61°
48°
15
62°
51°
16
59°
50°
17
58°
49°
18
58°
49°
19
59°
48°
20
57°
46°
21
56°
47°
22
56°
46°
23
57°
46°
24
56°
46°
25
57°
46°
26
59°
49°
27
61°
48°
28
61°
49°
29
59°
48°
30
61°
47°
1
60°
49°
2
60°
49°
3
59°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Holberg
Holberg's September 2026 forecast shows daily high temperatures ranging from 56° to 67°, with overnight lows between 46° and 55°. The average high for September is 60° with an average low of 50°. 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 Holberg. See also: October | November | December.