S
M
T
W
T
F
S
27
79°
64°
28
79°
61°
29
77°
63°
30
77°
63°
1
76°
57°
2
76°
55°
3
74°
54°
4
74°
54°
5
73°
55°
6
73°
54°
7
74°
55°
8
75°
54°
9
74°
54°
10
73°
53°
11
73°
54°
12
72°
53°
13
73°
57°
14
72°
58°
15
Hist. Avg.
75°
55°
16
Hist. Avg.
74°
55°
17
Hist. Avg.
74°
54°
18
Hist. Avg.
74°
54°
19
Hist. Avg.
73°
54°
20
Hist. Avg.
73°
53°
21
Hist. Avg.
73°
53°
22
Hist. Avg.
72°
52°
23
Hist. Avg.
72°
52°
24
Hist. Avg.
72°
52°
25
Hist. Avg.
71°
51°
26
Hist. Avg.
71°
51°
27
Hist. Avg.
70°
50°
28
Hist. Avg.
70°
50°
29
Hist. Avg.
70°
50°
30
Hist. Avg.
70°
49°
31
Hist. Avg.
69°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Union City
Union City's October 2026 forecast shows daily high temperatures ranging from 72° to 79°, with overnight lows between 53° and 64°. The average high for October is 75° 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 October weather will actually feel in Union City. See also: November | December | January.
