S
M
T
W
T
F
S
26
59°
43°
27
59°
41°
28
61°
43°
29
68°
37°
30
N/A
1
60°
45°
2
59°
46°
3
55°
42°
4
57°
39°
5
53°
37°
6
53°
36°
7
53°
41°
8
55°
43°
9
57°
43°
10
59°
45°
11
58°
46°
12
60°
47°
13
55°
42°
14
56°
40°
15
56°
46°
16
59°
45°
17
57°
44°
18
57°
44°
19
58°
45°
20
57°
45°
21
57°
44°
22
58°
42°
23
57°
42°
24
57°
41°
25
58°
40°
26
57°
41°
27
59°
46°
28
58°
47°
29
60°
44°
30
58°
42°
31
57°
42°
1
57°
41°
2
58°
42°
3
57°
42°
4
58°
42°
5
58°
43°
6
59°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Balmaclellan
Balmaclellan's May 2026 forecast shows daily high temperatures ranging from 53° to 60°, with overnight lows between 36° and 47°. The average high for May is 57° with an average low of 43°. 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 Balmaclellan. See also: June | July | August.