S
M
T
W
T
F
S
26
62°
37°
27
66°
36°
28
56°
41°
29
51°
44°
30
53°
45°
1
64°
43°
2
57°
41°
3
57°
41°
4
76°
40°
5
82°
51°
6
72°
55°
7
65°
47°
8
63°
41°
9
56°
37°
10
68°
49°
11
68°
49°
12
64°
40°
13
56°
42°
14
59°
49°
15
56°
49°
16
79°
47°
17
84°
50°
18
66°
53°
19
89°
68°
20
87°
54°
21
64°
42°
22
60°
44°
23
62°
45°
24
60°
47°
25
65°
49°
26
68°
51°
27
67°
53°
28
70°
51°
29
67°
47°
30
64°
51°
31
66°
52°
1
68°
49°
2
65°
49°
3
66°
50°
4
66°
53°
5
67°
53°
6
73°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Littlefield
Littlefield's May 2026 forecast shows daily high temperatures ranging from 60° to 89°, with overnight lows between 42° and 68°. The average high for May is 69° with an average low of 51°. 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 Littlefield. See also: June | July | August.