S
M
T
W
T
F
S
30
67°
50°
31
75°
49°
1
68°
48°
2
75°
50°
3
74°
50°
4
76°
49°
5
77°
50°
6
76°
39°
7
72°
39°
8
61°
40°
9
61°
43°
10
63°
44°
11
62°
47°
12
68°
46°
13
73°
46°
14
72°
40°
15
62°
36°
16
62°
39°
17
60°
35°
18
Hist. Avg.
62°
41°
19
Hist. Avg.
62°
40°
20
Hist. Avg.
62°
40°
21
Hist. Avg.
61°
40°
22
Hist. Avg.
61°
39°
23
Hist. Avg.
61°
39°
24
Hist. Avg.
60°
39°
25
Hist. Avg.
60°
39°
26
Hist. Avg.
60°
38°
27
Hist. Avg.
59°
38°
28
Hist. Avg.
59°
38°
29
Hist. Avg.
59°
37°
30
Hist. Avg.
58°
37°
1
Hist. Avg.
58°
37°
2
Hist. Avg.
58°
36°
3
Hist. Avg.
57°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Fork River
Fork River's September 2026 forecast shows daily high temperatures ranging from 60° to 77°, with overnight lows between 35° and 50°. The average high for September is 69° with an average low of 44°. 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 Fork River. See also: October | November | December.
