S
M
T
W
T
F
S
27
70°
57°
28
72°
57°
29
70°
61°
30
79°
59°
1
66°
45°
2
63°
39°
3
68°
46°
4
70°
45°
5
75°
39°
6
84°
59°
7
75°
48°
8
72°
45°
9
77°
43°
10
88°
68°
11
86°
54°
12
N/A
13
58°
41°
14
58°
44°
15
58°
36°
16
54°
38°
17
63°
47°
18
67°
43°
19
66°
48°
20
69°
55°
21
67°
48°
22
62°
46°
23
60°
41°
24
55°
40°
25
57°
38°
26
53°
32°
27
56°
32°
28
46°
35°
29
53°
38°
30
50°
38°
31
56°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Tracy
Tracy's October 2026 forecast shows daily high temperatures ranging from 46° to 69°, with overnight lows between 32° and 55°. The average high for October is 58° with an average low of 41°. 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.