S
M
T
W
T
F
S
26
65°
53°
27
66°
47°
28
73°
49°
29
77°
51°
30
81°
49°
1
78°
54°
2
66°
54°
3
67°
54°
4
66°
52°
5
64°
53°
6
75°
55°
7
78°
54°
8
78°
51°
9
83°
54°
10
82°
54°
11
88°
50°
12
78°
54°
13
77°
51°
14
84°
54°
15
84°
55°
16
80°
54°
17
83°
55°
18
91°
59°
19
89°
57°
20
85°
56°
21
90°
59°
22
82°
56°
23
83°
55°
24
84°
54°
25
80°
53°
26
74°
51°
27
74°
51°
28
79°
54°
29
76°
55°
30
75°
54°
31
78°
56°
1
83°
58°
2
84°
58°
3
83°
55°
4
78°
54°
5
84°
59°
6
84°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pleasant Hill
Pleasant Hill's May 2026 forecast shows daily high temperatures ranging from 74° to 91°, with overnight lows between 51° and 59°. The average high for May is 82° 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 May weather will actually feel in Pleasant Hill. See also: June | July | August.
