S
M
T
W
T
F
S
27
83°
59°
28
84°
58°
29
75°
58°
30
75°
49°
1
74°
47°
2
73°
46°
3
71°
45°
4
71°
45°
5
72°
46°
6
71°
46°
7
73°
48°
8
72°
46°
9
73°
46°
10
72°
44°
11
70°
45°
12
71°
49°
13
70°
51°
14
68°
52°
15
Hist. Avg.
72°
45°
16
Hist. Avg.
72°
45°
17
Hist. Avg.
71°
45°
18
Hist. Avg.
71°
45°
19
Hist. Avg.
71°
44°
20
Hist. Avg.
70°
44°
21
Hist. Avg.
70°
44°
22
Hist. Avg.
70°
44°
23
Hist. Avg.
69°
43°
24
Hist. Avg.
69°
43°
25
Hist. Avg.
68°
43°
26
Hist. Avg.
68°
43°
27
Hist. Avg.
68°
42°
28
Hist. Avg.
67°
42°
29
Hist. Avg.
67°
42°
30
Hist. Avg.
67°
42°
31
Hist. Avg.
66°
42°
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 68° to 84°, with overnight lows between 44° and 59°. The average high for October is 73° with an average low of 49°. 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.
