S
M
T
W
T
F
S
26
81°
54°
27
81°
63°
28
73°
63°
29
79°
57°
30
64°
52°
1
64°
45°
2
66°
48°
3
68°
39°
4
77°
45°
5
76°
63°
6
72°
58°
7
67°
50°
8
71°
53°
9
79°
60°
10
76°
58°
11
69°
49°
12
66°
47°
13
76°
56°
14
80°
60°
15
81°
61°
16
80°
63°
17
80°
62°
18
78°
56°
19
79°
60°
20
76°
61°
21
75°
56°
22
75°
53°
23
73°
53°
24
74°
54°
25
75°
57°
26
75°
54°
27
74°
54°
28
75°
55°
29
76°
59°
30
79°
61°
31
78°
63°
1
78°
63°
2
78°
62°
3
78°
60°
4
78°
61°
5
81°
64°
6
83°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ruth
Ruth's May 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 47° and 65°. The average high for May is 76° with an average low of 58°. 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 Ruth. See also: June | July | August.