S
M
T
W
T
F
S
30
72°
43°
31
71°
47°
1
73°
46°
2
79°
44°
3
82°
49°
4
80°
45°
5
72°
44°
6
72°
46°
7
78°
50°
8
75°
46°
9
69°
45°
10
67°
46°
11
68°
47°
12
67°
45°
13
67°
41°
14
68°
48°
15
73°
48°
16
70°
43°
17
71°
38°
18
70°
42°
19
73°
47°
20
72°
47°
21
65°
38°
22
64°
39°
23
63°
41°
24
62°
35°
25
62°
35°
26
64°
36°
27
63°
44°
28
62°
42°
29
63°
35°
30
62°
43°
1
66°
44°
2
62°
39°
3
61°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Nicola
Nicola's September 2026 forecast shows daily high temperatures ranging from 61° to 82°, with overnight lows between 35° and 50°. The average high for September is 69° with an average low of 43°. 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 Nicola. See also: October | November | December.