S
M
T
W
T
F
S
30
81°
64°
31
86°
64°
1
82°
62°
2
83°
68°
3
84°
64°
4
87°
74°
5
88°
74°
6
85°
73°
7
75°
57°
8
80°
59°
9
83°
63°
10
86°
67°
11
85°
64°
12
85°
57°
13
77°
55°
14
78°
57°
15
79°
62°
16
81°
61°
17
84°
62°
18
80°
56°
19
78°
57°
20
77°
51°
21
78°
55°
22
69°
51°
23
69°
45°
24
71°
52°
25
69°
46°
26
72°
47°
27
73°
49°
28
67°
42°
29
66°
40°
30
63°
40°
1
64°
41°
2
64°
39°
3
65°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Fruit Heights
Fruit Heights's September 2026 forecast shows daily high temperatures ranging from 63° to 86°, with overnight lows between 39° and 67°. The average high for September is 75° with an average low of 52°. 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 Fruit Heights. See also: October | November | December.