S
M
T
W
T
F
S
30
66°
50°
31
N/A
1
68°
47°
2
70°
48°
3
70°
48°
4
80°
54°
5
76°
52°
6
76°
55°
7
73°
52°
8
71°
50°
9
67°
49°
10
66°
47°
11
62°
45°
12
61°
44°
13
60°
45°
14
60°
42°
15
59°
43°
16
58°
40°
17
58°
39°
18
59°
43°
19
60°
41°
20
59°
41°
21
59°
46°
22
58°
44°
23
60°
45°
24
60°
46°
25
59°
46°
26
57°
44°
27
58°
45°
28
59°
45°
29
58°
42°
30
58°
40°
1
57°
40°
2
58°
37°
3
57°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Rifen
Rifen's September 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 37° and 55°. The average high for September is 63° 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 Rifen. See also: October | November | December.
