S
M
T
W
T
F
S
26
57°
40°
27
55°
40°
28
56°
43°
29
57°
42°
30
59°
43°
1
59°
43°
2
53°
39°
3
54°
40°
4
54°
39°
5
55°
39°
6
54°
40°
7
53°
40°
8
54°
41°
9
54°
40°
10
55°
40°
11
57°
42°
12
56°
45°
13
61°
46°
14
60°
44°
15
58°
42°
16
57°
45°
17
58°
46°
18
58°
45°
19
57°
46°
20
57°
45°
21
58°
46°
22
57°
43°
23
57°
45°
24
58°
47°
25
58°
47°
26
58°
46°
27
58°
48°
28
58°
45°
29
58°
44°
30
59°
48°
31
59°
47°
1
63°
48°
2
63°
48°
3
62°
43°
4
62°
44°
5
64°
45°
6
63°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Milngavie
Milngavie's May 2026 forecast shows daily high temperatures ranging from 53° to 64°, with overnight lows between 39° and 48°. The average high for May is 58° with an average low of 44°. 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 Milngavie. See also: June | July | August.