S
M
T
W
T
F
S
30
77°
46°
31
81°
52°
1
82°
57°
2
84°
54°
3
75°
54°
4
70°
52°
5
N/A
6
70°
49°
7
64°
47°
8
59°
43°
9
70°
45°
10
77°
52°
11
80°
53°
12
73°
57°
13
72°
55°
14
69°
58°
15
66°
50°
16
66°
51°
17
68°
50°
18
60°
50°
19
66°
51°
20
65°
52°
21
66°
50°
22
64°
51°
23
64°
50°
24
62°
49°
25
61°
44°
26
62°
48°
27
62°
48°
28
60°
49°
29
54°
48°
30
59°
47°
1
53°
47°
2
59°
48°
3
59°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Log
Log's September 2026 forecast shows daily high temperatures ranging from 53° to 80°, with overnight lows between 43° and 58°. The average high for September is 65° 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 Log. See also: October | November | December.
