S
M
T
W
T
F
S
30
73°
44°
31
72°
44°
1
70°
45°
2
69°
44°
3
71°
45°
4
71°
44°
5
69°
44°
6
70°
47°
7
69°
47°
8
69°
46°
9
70°
45°
10
70°
45°
11
67°
43°
12
67°
45°
13
68°
46°
14
72°
44°
15
73°
47°
16
75°
48°
17
74°
49°
18
74°
48°
19
65°
39°
20
72°
45°
21
63°
36°
22
62°
38°
23
Hist. Avg.
67°
44°
24
Hist. Avg.
67°
43°
25
Hist. Avg.
66°
43°
26
Hist. Avg.
66°
43°
27
Hist. Avg.
65°
42°
28
Hist. Avg.
65°
42°
29
Hist. Avg.
64°
41°
30
Hist. Avg.
64°
41°
1
Hist. Avg.
64°
41°
2
Hist. Avg.
63°
40°
3
Hist. Avg.
63°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Crivitz
Crivitz's September 2026 forecast shows daily high temperatures ranging from 62° to 75°, with overnight lows between 36° and 49°. The average high for September is 70° with an average low of 45°. 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 Crivitz. See also: October | November | December.