S
M
T
W
T
F
S
26
86°
67°
27
87°
68°
28
87°
68°
29
83°
62°
30
64°
58°
1
58°
50°
2
71°
46°
3
75°
50°
4
78°
56°
5
81°
68°
6
81°
59°
7
64°
57°
8
65°
63°
9
73°
63°
10
84°
66°
11
77°
62°
12
81°
59°
13
82°
58°
14
82°
58°
15
88°
64°
16
84°
62°
17
85°
70°
18
88°
72°
19
90°
71°
20
82°
69°
21
80°
67°
22
85°
67°
23
83°
69°
24
76°
69°
25
76°
69°
26
79°
71°
27
83°
69°
28
79°
69°
29
86°
65°
30
85°
64°
31
84°
65°
1
83°
62°
2
86°
64°
3
84°
64°
4
85°
65°
5
88°
66°
6
85°
68°
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 76° to 88°, with overnight lows between 62° and 71°. The average high for May is 83° with an average low of 67°. 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.