S
M
T
W
T
F
S
27
77°
52°
28
81°
47°
29
93°
48°
30
97°
51°
1
96°
50°
2
97°
52°
3
100°
54°
4
95°
56°
5
102°
55°
6
101°
55°
7
99°
52°
8
99°
50°
9
98°
54°
10
72°
50°
11
73°
42°
12
72°
40°
13
78°
39°
14
86°
44°
15
92°
46°
16
93°
48°
17
90°
46°
18
77°
46°
19
67°
45°
20
68°
41°
21
75°
42°
22
73°
45°
23
77°
48°
24
78°
47°
25
81°
49°
26
84°
45°
27
77°
46°
28
77°
46°
29
76°
45°
30
76°
47°
31
72°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Ukiah
Ukiah's October 2026 forecast shows daily high temperatures ranging from 67° to 93°, with overnight lows between 39° and 49°. The average high for October is 79° with an average low of 45°. 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 Ukiah. See also: November | December | January.
