S
M
T
W
T
F
S
30
92°
63°
31
95°
70°
1
97°
69°
2
98°
71°
3
99°
72°
4
98°
72°
5
98°
73°
6
86°
68°
7
86°
60°
8
92°
62°
9
97°
74°
10
79°
71°
11
83°
69°
12
88°
72°
13
91°
68°
14
83°
60°
15
96°
66°
16
96°
75°
17
96°
71°
18
91°
71°
19
93°
71°
20
93°
69°
21
88°
67°
22
85°
62°
23
84°
62°
24
82°
61°
25
80°
59°
26
83°
58°
27
83°
60°
28
85°
59°
29
81°
53°
30
82°
60°
1
81°
60°
2
76°
59°
3
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Santa Claus
Santa Claus's September 2026 forecast shows daily high temperatures ranging from 76° to 96°, with overnight lows between 53° and 71°. The average high for September is 85° with an average low of 62°. 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 Santa Claus. See also: October | November | December.