S
M
T
W
T
F
S
30
87°
62°
31
89°
60°
1
84°
65°
2
83°
57°
3
82°
56°
4
83°
56°
5
90°
56°
6
77°
55°
7
78°
48°
8
N/A
9
82°
49°
10
84°
52°
11
86°
58°
12
81°
56°
13
74°
55°
14
71°
54°
15
74°
50°
16
75°
49°
17
73°
50°
18
76°
50°
19
74°
48°
20
71°
49°
21
70°
50°
22
69°
50°
23
64°
47°
24
68°
50°
25
69°
49°
26
69°
49°
27
68°
45°
28
60°
43°
29
59°
39°
30
59°
39°
1
63°
46°
2
63°
43°
3
60°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Holbav
Holbav's September 2026 forecast shows daily high temperatures ranging from 59° to 86°, with overnight lows between 39° and 58°. The average high for September is 70° with an average low of 48°. 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 Holbav. See also: October | November | December.