S
M
T
W
T
F
S
27
84°
66°
28
84°
63°
29
84°
64°
30
86°
72°
1
77°
66°
2
76°
59°
3
79°
53°
4
83°
54°
5
82°
50°
6
83°
47°
7
88°
53°
8
89°
57°
9
89°
58°
10
89°
64°
11
90°
62°
12
89°
67°
13
93°
70°
14
73°
65°
15
72°
55°
16
55°
43°
17
64°
36°
18
69°
38°
19
72°
40°
20
75°
45°
21
77°
48°
22
79°
51°
23
80°
53°
24
79°
52°
25
77°
53°
26
74°
51°
27
66°
47°
28
62°
48°
29
69°
50°
30
68°
52°
31
60°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Pittsburg
Pittsburg's October 2026 forecast shows daily high temperatures ranging from 60° to 80°, with overnight lows between 42° and 53°. The average high for October is 71° with an average low of 50°. 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 Pittsburg. See also: November | December | January.
