S
M
T
W
T
F
S
26
44°
33°
27
43°
37°
28
49°
33°
29
61°
28°
30
57°
36°
1
58°
29°
2
76°
31°
3
71°
42°
4
62°
43°
5
52°
31°
6
58°
25°
7
66°
30°
8
76°
36°
9
65°
37°
10
68°
35°
11
89°
44°
12
75°
44°
13
82°
38°
14
80°
50°
15
82°
41°
16
80°
41°
17
57°
40°
18
48°
38°
19
53°
35°
20
66°
45°
21
68°
47°
22
71°
46°
23
75°
52°
24
78°
52°
25
85°
54°
26
83°
56°
27
75°
51°
28
76°
53°
29
78°
54°
30
74°
50°
31
78°
56°
1
76°
55°
2
71°
55°
3
73°
54°
4
75°
57°
5
75°
56°
6
73°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Highmore
Highmore's May 2026 forecast shows daily high temperatures ranging from 48° to 85°, with overnight lows between 35° and 57°. The average high for May is 72° 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 Highmore. See also: June | July | August.