S
M
T
W
T
F
S
26
64°
46°
27
64°
37°
28
71°
28°
29
79°
30°
30
76°
33°
1
86°
39°
2
87°
41°
3
83°
44°
4
77°
48°
5
67°
47°
6
76°
32°
7
87°
39°
8
89°
42°
9
89°
37°
10
94°
38°
11
99°
54°
12
96°
45°
13
79°
39°
14
78°
42°
15
77°
38°
16
76°
49°
17
71°
48°
18
76°
50°
19
80°
37°
20
86°
38°
21
86°
39°
22
N/A
23
75°
42°
24
74°
45°
25
70°
43°
26
66°
41°
27
59°
42°
28
62°
45°
29
71°
45°
30
72°
47°
31
75°
46°
1
77°
47°
2
75°
48°
3
74°
47°
4
75°
46°
5
83°
47°
6
82°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Lake Morena Campground
Lake Morena Campground's May 2026 forecast shows daily high temperatures ranging from 59° to 83°, with overnight lows between 41° and 48°. The average high for May is 73° with an average low of 45°. 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 Lake Morena Campground. See also: June | July | August.