S
M
T
W
T
F
S
26
57°
37°
27
55°
38°
28
55°
39°
29
56°
40°
30
59°
41°
1
59°
44°
2
54°
43°
3
55°
41°
4
54°
43°
5
54°
40°
6
53°
40°
7
53°
42°
8
54°
41°
9
54°
41°
10
55°
42°
11
57°
46°
12
58°
47°
13
61°
47°
14
60°
45°
15
56°
43°
16
57°
46°
17
58°
47°
18
58°
47°
19
57°
46°
20
57°
46°
21
58°
47°
22
59°
45°
23
58°
46°
24
59°
48°
25
58°
48°
26
58°
47°
27
60°
49°
28
58°
47°
29
58°
46°
30
60°
49°
31
59°
48°
1
63°
49°
2
62°
48°
3
62°
45°
4
61°
45°
5
64°
46°
6
64°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in North Ballachulish
North Ballachulish's May 2026 forecast shows daily high temperatures ranging from 53° to 64°, with overnight lows between 37° and 49°. The average high for May is 58° 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 North Ballachulish. See also: June | July | August.