S
M
T
W
T
F
S
26
87°
63°
27
88°
72°
28
86°
68°
29
74°
60°
30
67°
54°
1
58°
51°
2
65°
44°
3
72°
48°
4
77°
55°
5
83°
59°
6
81°
62°
7
79°
57°
8
79°
54°
9
76°
54°
10
79°
59°
11
83°
60°
12
84°
64°
13
84°
59°
14
76°
57°
15
76°
57°
16
77°
58°
17
78°
58°
18
79°
59°
19
79°
61°
20
80°
60°
21
82°
64°
22
83°
65°
23
85°
65°
24
86°
66°
25
86°
67°
26
86°
66°
27
82°
64°
28
82°
62°
29
84°
65°
30
84°
65°
31
85°
67°
1
87°
68°
2
88°
69°
3
88°
69°
4
88°
68°
5
88°
69°
6
89°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ruston
Ruston's May 2026 forecast shows daily high temperatures ranging from 58° to 89°, with overnight lows between 44° and 70°. The average high for May is 81° with an average low of 61°. 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 Ruston. See also: June | July | August.
