S
M
T
W
T
F
S
26
63°
44°
27
66°
40°
28
73°
37°
29
75°
38°
30
73°
47°
1
79°
45°
2
80°
53°
3
67°
54°
4
68°
50°
5
65°
47°
6
74°
48°
7
79°
52°
8
85°
50°
9
86°
47°
10
89°
50°
11
84°
50°
12
79°
52°
13
76°
53°
14
75°
52°
15
75°
50°
16
74°
51°
17
75°
50°
18
73°
49°
19
76°
50°
20
70°
46°
21
71°
47°
22
70°
46°
23
71°
46°
24
75°
50°
25
78°
51°
26
76°
48°
27
73°
47°
28
72°
46°
29
72°
47°
30
74°
48°
31
75°
51°
1
79°
52°
2
80°
51°
3
77°
50°
4
74°
51°
5
74°
52°
6
75°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ramona
Ramona's May 2026 forecast shows daily high temperatures ranging from 70° to 89°, with overnight lows between 46° and 53°. The average high for May is 76° with an average low of 50°. 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 Ramona. See also: June | July | August.
