S
M
T
W
T
F
S
26
42°
28°
27
46°
27°
28
48°
29°
29
52°
26°
30
53°
23°
1
61°
31°
2
64°
25°
3
67°
29°
4
66°
31°
5
59°
42°
6
58°
29°
7
64°
38°
8
67°
32°
9
62°
36°
10
70°
32°
11
77°
35°
12
80°
38°
13
78°
47°
14
64°
36°
15
62°
29°
16
56°
27°
17
45°
28°
18
47°
30°
19
54°
24°
20
58°
28°
21
52°
36°
22
61°
26°
23
71°
33°
24
74°
47°
25
82°
50°
26
74°
44°
27
77°
48°
28
80°
43°
29
67°
41°
30
71°
39°
31
75°
37°
1
79°
38°
2
83°
45°
3
83°
45°
4
77°
44°
5
80°
45°
6
74°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Thatcher
Thatcher's May 2026 forecast shows daily high temperatures ranging from 67° to 83°, with overnight lows between 37° and 50°. The average high for May is 77° with an average low of 43°. 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 Thatcher. See also: June | July | August.
