S
M
T
W
T
F
S
30
90°
70°
31
86°
73°
1
88°
66°
2
93°
72°
3
99°
75°
4
95°
70°
5
102°
77°
6
93°
72°
7
91°
70°
8
86°
72°
9
77°
66°
10
81°
63°
11
84°
57°
12
88°
63°
13
88°
63°
14
97°
70°
15
86°
68°
16
79°
66°
17
79°
64°
18
82°
66°
19
82°
61°
20
90°
63°
21
91°
77°
22
90°
64°
23
81°
61°
24
N/A
25
88°
63°
26
79°
66°
27
77°
69°
28
77°
69°
29
77°
69°
30
78°
68°
1
76°
65°
2
75°
64°
3
75°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Claira
Claira's September 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 63° and 69°. The average high for September is 78° with an average low of 66°. 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 Claira. See also: October | November | December.