S
M
T
W
T
F
S
26
40°
29°
27
42°
26°
28
47°
28°
29
49°
28°
30
46°
29°
1
56°
38°
2
54°
35°
3
51°
31°
4
48°
36°
5
63°
36°
6
61°
46°
7
62°
39°
8
47°
33°
9
47°
33°
10
56°
36°
11
49°
39°
12
42°
36°
13
38°
33°
14
53°
35°
15
61°
45°
16
57°
42°
17
57°
39°
18
43°
33°
19
54°
33°
20
52°
40°
21
43°
36°
22
41°
36°
23
47°
35°
24
53°
35°
25
57°
42°
26
53°
33°
27
55°
33°
28
59°
36°
29
42°
39°
30
51°
30°
31
54°
32°
1
50°
36°
2
50°
38°
3
54°
43°
4
61°
46°
5
61°
50°
6
60°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lomond
Lomond's May 2026 forecast shows daily high temperatures ranging from 42° to 61°, with overnight lows between 30° and 50°. The average high for May is 54° with an average low of 40°. 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 Lomond. See also: June | July | August.
