S
M
T
W
T
F
S
30
84°
57°
31
85°
61°
1
86°
57°
2
84°
57°
3
84°
60°
4
85°
57°
5
84°
57°
6
83°
58°
7
82°
54°
8
83°
60°
9
83°
59°
10
82°
53°
11
80°
55°
12
82°
59°
13
80°
56°
14
78°
54°
15
77°
51°
16
Hist. Avg.
82°
52°
17
Hist. Avg.
81°
52°
18
Hist. Avg.
81°
52°
19
Hist. Avg.
80°
51°
20
Hist. Avg.
80°
51°
21
Hist. Avg.
80°
50°
22
Hist. Avg.
79°
50°
23
Hist. Avg.
78°
50°
24
Hist. Avg.
78°
49°
25
Hist. Avg.
78°
49°
26
Hist. Avg.
77°
48°
27
Hist. Avg.
76°
48°
28
Hist. Avg.
76°
47°
29
Hist. Avg.
76°
47°
30
Hist. Avg.
75°
46°
1
Hist. Avg.
74°
46°
2
Hist. Avg.
74°
46°
3
Hist. Avg.
73°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Fruitvale
Fruitvale's September 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 51° and 61°. The average high for September is 82° with an average low of 57°. 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 Fruitvale. See also: October | November | December.
