S
M
T
W
T
F
S
27
75°
40°
28
64°
44°
29
68°
50°
30
66°
46°
1
67°
51°
2
65°
53°
3
73°
52°
4
75°
51°
5
74°
50°
6
68°
38°
7
69°
36°
8
60°
39°
9
56°
35°
10
56°
45°
11
60°
45°
12
59°
47°
13
62°
38°
14
68°
40°
15
65°
42°
16
63°
35°
17
55°
38°
18
54°
33°
19
60°
39°
20
56°
39°
21
62°
42°
22
62°
40°
23
60°
36°
24
53°
31°
25
52°
36°
26
55°
27°
27
50°
24°
28
44°
22°
29
43°
25°
30
43°
30°
31
54°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Tracy
Tracy's October 2026 forecast shows daily high temperatures ranging from 43° to 75°, with overnight lows between 22° and 53°. The average high for October is 60° with an average low of 39°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Tracy. See also: November | December | January.