S
M
T
W
T
F
S
26
71°
29°
27
58°
45°
28
56°
38°
29
70°
35°
30
77°
40°
1
77°
42°
2
78°
47°
3
84°
47°
4
78°
50°
5
75°
46°
6
71°
47°
7
69°
37°
8
67°
43°
9
72°
45°
10
75°
44°
11
75°
46°
12
69°
43°
13
68°
43°
14
69°
45°
15
68°
42°
16
61°
47°
17
66°
42°
18
60°
41°
19
61°
40°
20
62°
40°
21
71°
47°
22
70°
44°
23
66°
43°
24
71°
48°
25
71°
45°
26
69°
45°
27
72°
49°
28
73°
50°
29
73°
49°
30
74°
50°
31
75°
51°
1
74°
49°
2
72°
50°
3
72°
48°
4
71°
46°
5
72°
46°
6
70°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Littlerock
Littlerock's May 2026 forecast shows daily high temperatures ranging from 60° to 84°, with overnight lows between 37° and 51°. The average high for May is 71° with an average low of 46°. 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 Littlerock. See also: June | July | August.