S
M
T
W
T
F
S
30
69°
40°
31
69°
45°
1
63°
46°
2
61°
44°
3
58°
37°
4
67°
39°
5
70°
44°
6
70°
42°
7
71°
48°
8
54°
48°
9
58°
46°
10
60°
41°
11
56°
39°
12
67°
45°
13
69°
46°
14
64°
38°
15
63°
42°
16
64°
43°
17
63°
42°
18
62°
42°
19
62°
39°
20
61°
41°
21
55°
40°
22
53°
35°
23
49°
38°
24
55°
40°
25
56°
40°
26
58°
35°
27
54°
31°
28
56°
37°
29
54°
39°
30
57°
36°
1
57°
38°
2
58°
39°
3
57°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Fort Liard
Fort Liard's September 2026 forecast shows daily high temperatures ranging from 49° to 71°, with overnight lows between 31° and 48°. The average high for September is 60° with an average low of 41°. 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 Fort Liard. See also: October | November | December.
