S
M
T
W
T
F
S
26
78°
29°
27
52°
41°
28
72°
59°
29
74°
34°
30
56°
32°
1
70°
41°
2
59°
37°
3
65°
41°
4
75°
54°
5
77°
62°
6
72°
60°
7
64°
38°
8
64°
46°
9
69°
50°
10
71°
52°
11
68°
51°
12
68°
49°
13
71°
52°
14
74°
54°
15
70°
50°
16
76°
53°
17
78°
54°
18
77°
55°
19
78°
55°
20
80°
54°
21
75°
49°
22
73°
47°
23
71°
46°
24
72°
48°
25
73°
52°
26
74°
49°
27
72°
49°
28
74°
50°
29
75°
51°
30
76°
55°
31
79°
58°
1
76°
58°
2
77°
56°
3
77°
55°
4
78°
56°
5
80°
58°
6
84°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rella
Rella's May 2026 forecast shows daily high temperatures ranging from 59° to 84°, with overnight lows between 37° and 62°. The average high for May is 73° with an average low of 52°. 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 Rella. See also: June | July | August.