S
M
T
W
T
F
S
26
73°
55°
27
78°
54°
28
77°
60°
29
68°
54°
30
62°
44°
1
61°
42°
2
57°
38°
3
65°
35°
4
79°
53°
5
72°
59°
6
62°
46°
7
64°
44°
8
72°
42°
9
77°
56°
10
75°
56°
11
73°
49°
12
77°
44°
13
75°
55°
14
66°
46°
15
78°
66°
16
83°
65°
17
92°
70°
18
90°
74°
19
82°
66°
20
71°
54°
21
72°
54°
22
75°
56°
23
82°
63°
24
79°
63°
25
81°
65°
26
80°
64°
27
80°
65°
28
81°
60°
29
81°
64°
30
77°
60°
31
75°
59°
1
76°
58°
2
76°
57°
3
77°
58°
4
77°
59°
5
84°
66°
6
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Highview
Highview's May 2026 forecast shows daily high temperatures ranging from 71° to 92°, with overnight lows between 54° and 74°. The average high for May is 80° with an average low of 62°. 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 Highview. See also: June | July | August.