S
M
T
W
T
F
S
26
58°
46°
27
59°
46°
28
71°
42°
29
73°
48°
30
71°
48°
1
77°
53°
2
80°
55°
3
66°
52°
4
60°
49°
5
60°
47°
6
71°
45°
7
81°
53°
8
82°
54°
9
83°
58°
10
86°
58°
11
94°
63°
12
75°
55°
13
74°
54°
14
74°
50°
15
71°
53°
16
68°
54°
17
62°
53°
18
76°
52°
19
80°
53°
20
84°
60°
21
82°
60°
22
77°
54°
23
77°
51°
24
74°
54°
25
72°
52°
26
66°
52°
27
61°
49°
28
64°
46°
29
65°
49°
30
77°
50°
31
84°
55°
1
82°
57°
2
80°
52°
3
85°
56°
4
89°
62°
5
88°
62°
6
80°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Calimesa
Calimesa's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Calimesa. See also: June | July | August.
