S
M
T
W
T
F
S
27
90°
68°
28
82°
63°
29
85°
59°
30
87°
61°
1
91°
60°
2
103°
65°
3
101°
70°
4
100°
71°
5
103°
73°
6
104°
73°
7
102°
71°
8
101°
71°
9
98°
69°
10
91°
64°
11
81°
60°
12
77°
56°
13
82°
58°
14
83°
58°
15
84°
59°
16
88°
60°
17
86°
59°
18
80°
53°
19
83°
57°
20
83°
57°
21
82°
56°
22
82°
57°
23
81°
57°
24
82°
56°
25
82°
57°
26
81°
56°
27
77°
51°
28
71°
48°
29
72°
47°
30
73°
48°
31
72°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Pomona
Pomona's October 2026 forecast shows daily high temperatures ranging from 71° to 104°, with overnight lows between 47° and 73°. The average high for October is 84° with an average low of 58°. 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 Pomona. See also: November | December | January.
