S
M
T
W
T
F
S
26
73°
52°
27
72°
53°
28
75°
52°
29
77°
53°
30
76°
51°
1
77°
52°
2
79°
54°
3
79°
51°
4
75°
50°
5
71°
48°
6
72°
49°
7
72°
49°
8
73°
52°
9
78°
55°
10
80°
56°
11
80°
56°
12
79°
55°
13
80°
52°
14
79°
53°
15
78°
52°
16
77°
53°
17
77°
52°
18
76°
51°
19
74°
50°
20
73°
50°
21
72°
49°
22
73°
50°
23
74°
51°
24
76°
52°
25
74°
50°
26
78°
56°
27
82°
57°
28
84°
58°
29
78°
52°
30
75°
51°
31
76°
57°
1
81°
56°
2
84°
57°
3
85°
56°
4
85°
57°
5
82°
58°
6
84°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Murrieta
Murrieta's May 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 48° and 59°. The average high for May is 77° with an average low of 53°. 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 Murrieta. See also: June | July | August.
