S
M
T
W
T
F
S
26
65°
53°
27
68°
48°
28
75°
51°
29
77°
54°
30
75°
53°
1
73°
53°
2
71°
55°
3
71°
54°
4
72°
53°
5
75°
54°
6
73°
54°
7
75°
55°
8
76°
55°
9
76°
54°
10
77°
52°
11
80°
56°
12
81°
57°
13
82°
57°
14
82°
56°
15
81°
57°
16
80°
56°
17
80°
54°
18
75°
52°
19
73°
50°
20
74°
52°
21
74°
54°
22
78°
53°
23
81°
57°
24
83°
58°
25
83°
58°
26
82°
57°
27
82°
57°
28
83°
56°
29
82°
54°
30
80°
53°
31
76°
51°
1
76°
52°
2
77°
54°
3
76°
53°
4
76°
54°
5
78°
54°
6
77°
55°
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 68° to 83°, with overnight lows between 48° and 58°. The average high for May is 77° with an average low of 54°. 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.
