S
M
T
W
T
F
S
31
89°
55°
1
92°
55°
2
91°
55°
3
90°
55°
4
86°
55°
5
79°
55°
6
78°
54°
7
88°
55°
8
80°
58°
9
68°
54°
10
82°
54°
11
76°
55°
12
78°
58°
13
82°
54°
14
63°
54°
15
64°
53°
16
76°
50°
17
81°
52°
18
81°
51°
19
78°
50°
20
83°
51°
21
66°
51°
22
76°
48°
23
76°
44°
24
79°
46°
25
80°
46°
26
72°
44°
27
74°
40°
28
78°
43°
29
65°
48°
30
66°
56°
1
72°
54°
2
73°
52°
3
59°
51°
4
62°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Weippe
Weippe's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Weippe. See also: October | November | December.