S
M
T
W
T
F
S
30
72°
39°
31
71°
43°
1
74°
43°
2
80°
44°
3
84°
45°
4
82°
43°
5
75°
43°
6
73°
44°
7
77°
46°
8
75°
40°
9
69°
43°
10
68°
42°
11
67°
43°
12
67°
38°
13
68°
36°
14
69°
40°
15
71°
45°
16
72°
40°
17
73°
37°
18
72°
40°
19
76°
44°
20
75°
45°
21
70°
37°
22
66°
38°
23
64°
40°
24
65°
36°
25
63°
37°
26
64°
36°
27
65°
42°
28
63°
39°
29
61°
34°
30
62°
38°
1
67°
42°
2
67°
39°
3
Hist. Avg.
66°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Curlew
Curlew's September 2026 forecast shows daily high temperatures ranging from 61° to 84°, with overnight lows between 34° and 46°. The average high for September is 70° 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 Curlew. See also: October | November | December.
