S
M
T
W
T
F
S
26
40°
33°
27
40°
34°
28
38°
33°
29
37°
33°
30
39°
33°
1
40°
33°
2
38°
33°
3
46°
30°
4
44°
32°
5
44°
33°
6
42°
26°
7
37°
23°
8
47°
25°
9
48°
27°
10
43°
32°
11
42°
29°
12
46°
37°
13
44°
36°
14
40°
30°
15
50°
25°
16
42°
38°
17
40°
35°
18
43°
33°
19
42°
33°
20
42°
34°
21
40°
33°
22
38°
33°
23
40°
32°
24
42°
31°
25
42°
39°
26
46°
39°
27
45°
34°
28
47°
33°
29
49°
38°
30
50°
37°
31
54°
42°
1
57°
44°
2
62°
50°
3
65°
52°
4
66°
52°
5
65°
51°
6
66°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Twin Hills
Twin Hills's May 2026 forecast shows daily high temperatures ranging from 42° to 66°, with overnight lows between 31° and 52°. The average high for May is 54° with an average low of 42°. 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 Twin Hills. See also: June | July | August.