S
M
T
W
T
F
S
30
69°
45°
31
68°
47°
1
67°
46°
2
69°
50°
3
70°
50°
4
67°
48°
5
65°
49°
6
64°
46°
7
70°
45°
8
68°
44°
9
66°
45°
10
70°
49°
11
70°
50°
12
69°
45°
13
68°
49°
14
69°
50°
15
63°
43°
16
62°
47°
17
64°
48°
18
61°
48°
19
62°
48°
20
61°
40°
21
60°
44°
22
Hist. Avg.
67°
47°
23
Hist. Avg.
66°
47°
24
Hist. Avg.
66°
46°
25
Hist. Avg.
65°
46°
26
Hist. Avg.
65°
46°
27
Hist. Avg.
65°
46°
28
Hist. Avg.
64°
45°
29
Hist. Avg.
64°
45°
30
Hist. Avg.
64°
45°
1
Hist. Avg.
63°
44°
2
Hist. Avg.
63°
44°
3
Hist. Avg.
63°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Klais
Klais's September 2026 forecast shows daily high temperatures ranging from 60° to 70°, with overnight lows between 40° and 50°. The average high for September is 66° with an average low of 47°. 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 Klais. See also: October | November | December.
