S
M
T
W
T
F
S
26
91°
60°
27
83°
61°
28
88°
56°
29
69°
51°
30
62°
50°
1
62°
40°
2
71°
44°
3
77°
55°
4
86°
62°
5
82°
48°
6
74°
41°
7
78°
48°
8
87°
50°
9
86°
52°
10
84°
51°
11
85°
51°
12
83°
52°
13
84°
54°
14
82°
51°
15
86°
57°
16
86°
56°
17
87°
58°
18
86°
58°
19
87°
59°
20
88°
59°
21
87°
58°
22
82°
56°
23
86°
60°
24
86°
52°
25
79°
50°
26
78°
50°
27
79°
54°
28
81°
60°
29
81°
59°
30
87°
61°
31
87°
62°
1
82°
62°
2
87°
61°
3
91°
63°
4
91°
62°
5
86°
63°
6
86°
63°
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 62° to 91°, with overnight lows between 40° and 63°. The average high for May is 83° with an average low of 55°. 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.