S
M
T
W
T
F
S
28
68°
60°
29
72°
62°
30
71°
63°
1
72°
63°
2
66°
60°
3
69°
59°
4
68°
56°
5
74°
54°
6
84°
58°
7
73°
61°
8
68°
60°
9
68°
61°
10
71°
55°
11
67°
56°
12
70°
54°
13
63°
53°
14
62°
51°
15
62°
54°
16
66°
52°
17
75°
54°
18
77°
57°
19
69°
55°
20
78°
56°
21
68°
58°
22
66°
58°
23
63°
56°
24
63°
55°
25
64°
56°
26
66°
57°
27
67°
55°
28
74°
54°
29
78°
58°
30
62°
55°
31
68°
53°
1
65°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Union Square
Union Square's October 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Square. See also: November | December | January.
