S
M
T
W
T
F
S
26
83°
66°
27
91°
73°
28
84°
69°
29
69°
60°
30
63°
58°
1
65°
55°
2
78°
55°
3
83°
60°
4
84°
68°
5
85°
68°
6
76°
50°
7
73°
55°
8
85°
62°
9
86°
65°
10
80°
62°
11
82°
60°
12
87°
66°
13
88°
66°
14
89°
64°
15
84°
62°
16
78°
65°
17
79°
64°
18
80°
65°
19
81°
67°
20
83°
66°
21
85°
60°
22
80°
59°
23
80°
60°
24
81°
62°
25
82°
61°
26
80°
60°
27
81°
61°
28
82°
62°
29
81°
66°
30
80°
67°
31
83°
66°
1
84°
65°
2
85°
64°
3
86°
70°
4
86°
71°
5
83°
69°
6
83°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Greater Hemphill
Greater Hemphill's May 2026 forecast shows daily high temperatures ranging from 73° to 89°, with overnight lows between 50° and 71°. The average high for May is 82° with an average low of 63°. 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 Greater Hemphill. See also: June | July | August.