S
M
T
W
T
F
S
30
93°
76°
31
91°
76°
1
92°
74°
2
88°
75°
3
89°
74°
4
91°
74°
5
91°
75°
6
90°
74°
7
91°
74°
8
92°
73°
9
92°
74°
10
90°
73°
11
92°
69°
12
92°
69°
13
91°
73°
14
93°
68°
15
89°
69°
16
88°
71°
17
91°
69°
18
88°
72°
19
91°
72°
20
92°
71°
21
91°
68°
22
88°
67°
23
85°
66°
24
84°
65°
25
83°
65°
26
84°
68°
27
86°
65°
28
89°
67°
29
89°
67°
30
88°
65°
1
89°
67°
2
88°
62°
3
88°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Nicholas
Nicholas's September 2026 forecast shows daily high temperatures ranging from 83° to 93°, with overnight lows between 61° and 76°. The average high for September is 89° with an average low of 70°. 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 Nicholas. See also: October | November | December.
