S
M
T
W
T
F
S
26
56°
38°
27
55°
39°
28
60°
47°
29
64°
52°
30
60°
42°
1
61°
45°
2
62°
45°
3
61°
44°
4
61°
40°
5
60°
40°
6
61°
42°
7
59°
43°
8
61°
41°
9
62°
41°
10
62°
43°
11
61°
41°
12
62°
43°
13
62°
45°
14
63°
47°
15
62°
47°
16
63°
46°
17
63°
48°
18
61°
48°
19
63°
47°
20
63°
48°
21
61°
48°
22
60°
47°
23
59°
48°
24
60°
46°
25
59°
46°
26
61°
43°
27
63°
44°
28
65°
48°
29
63°
46°
30
62°
46°
31
62°
44°
1
64°
45°
2
65°
46°
3
66°
48°
4
67°
48°
5
68°
50°
6
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in High Ercall
High Ercall's May 2026 forecast shows daily high temperatures ranging from 55° to 68°, with overnight lows between 38° and 52°. The average high for May is 62° with an average low of 45°. 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 High Ercall. See also: June | July | August.