S
M
T
W
T
F
S
26
64°
45°
27
64°
46°
28
75°
38°
29
79°
43°
30
84°
48°
1
82°
57°
2
86°
57°
3
75°
45°
4
64°
45°
5
63°
45°
6
84°
54°
7
92°
58°
8
92°
57°
9
88°
56°
10
87°
56°
11
85°
57°
12
88°
59°
13
90°
59°
14
83°
52°
15
76°
48°
16
77°
49°
17
78°
50°
18
78°
49°
19
79°
50°
20
79°
52°
21
86°
56°
22
88°
58°
23
88°
57°
24
87°
58°
25
88°
58°
26
89°
59°
27
88°
56°
28
86°
55°
29
87°
54°
30
83°
52°
31
83°
52°
1
84°
54°
2
86°
56°
3
89°
58°
4
91°
58°
5
89°
58°
6
88°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pearblossom
Pearblossom's May 2026 forecast shows daily high temperatures ranging from 63° to 92°, with overnight lows between 45° and 59°. The average high for May is 84° 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 Pearblossom. See also: June | July | August.