S
M
T
W
T
F
S
27
71°
57°
28
73°
56°
29
79°
55°
30
79°
55°
1
77°
55°
2
80°
54°
3
85°
57°
4
80°
55°
5
81°
56°
6
83°
60°
7
82°
59°
8
83°
60°
9
83°
57°
10
82°
60°
11
84°
61°
12
74°
52°
13
78°
56°
14
77°
56°
15
69°
53°
16
68°
50°
17
69°
51°
18
69°
53°
19
68°
55°
20
68°
55°
21
69°
53°
22
68°
55°
23
69°
55°
24
68°
54°
25
69°
55°
26
68°
55°
27
69°
54°
28
67°
53°
29
67°
50°
30
66°
46°
31
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Berkeley
Berkeley's October 2026 forecast shows daily high temperatures ranging from 66° to 85°, with overnight lows between 46° and 61°. The average high for October is 74° with an average low of 55°. 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 Berkeley. See also: November | December | January.
