S
M
T
W
T
F
S
27
80°
59°
28
81°
60°
29
82°
59°
30
81°
60°
1
83°
56°
2
81°
56°
3
85°
60°
4
86°
58°
5
Hist. Avg.
82°
55°
6
Hist. Avg.
81°
55°
7
Hist. Avg.
81°
55°
8
Hist. Avg.
81°
54°
9
Hist. Avg.
80°
54°
10
Hist. Avg.
80°
54°
11
Hist. Avg.
80°
54°
12
Hist. Avg.
80°
54°
13
Hist. Avg.
79°
53°
14
Hist. Avg.
79°
53°
15
Hist. Avg.
79°
53°
16
Hist. Avg.
78°
53°
17
Hist. Avg.
78°
52°
18
Hist. Avg.
78°
52°
19
Hist. Avg.
77°
52°
20
Hist. Avg.
77°
52°
21
Hist. Avg.
77°
52°
22
Hist. Avg.
76°
51°
23
Hist. Avg.
76°
51°
24
Hist. Avg.
76°
51°
25
Hist. Avg.
75°
51°
26
Hist. Avg.
75°
50°
27
Hist. Avg.
74°
50°
28
Hist. Avg.
74°
50°
29
Hist. Avg.
74°
50°
30
Hist. Avg.
73°
49°
31
Hist. Avg.
73°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Pleasant Hill
Pleasant Hill's October 2026 forecast shows daily high temperatures ranging from 80° to 86°, with overnight lows between 56° and 60°. The average high for October is 82° with an average low of 59°. 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 Pleasant Hill. See also: November | December | January.