S
M
T
W
T
F
S
26
69°
38°
27
56°
47°
28
56°
47°
29
65°
43°
30
73°
47°
1
71°
49°
2
72°
48°
3
80°
52°
4
75°
52°
5
62°
51°
6
57°
51°
7
64°
50°
8
62°
49°
9
67°
47°
10
67°
49°
11
70°
52°
12
80°
52°
13
58°
51°
14
60°
48°
15
53°
46°
16
59°
43°
17
60°
39°
18
66°
45°
19
64°
50°
20
66°
50°
21
73°
47°
22
78°
50°
23
65°
51°
24
71°
46°
25
59°
48°
26
62°
44°
27
73°
47°
28
80°
52°
29
61°
47°
30
66°
45°
31
70°
46°
1
76°
49°
2
83°
55°
3
75°
50°
4
75°
49°
5
72°
48°
6
69°
48°
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 61° to 83°, with overnight lows between 45° and 55°. The average high for May is 73° with an average low of 49°. 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.
