S
M
T
W
T
F
S
26
59°
34°
27
59°
46°
28
59°
39°
29
59°
36°
30
72°
37°
1
68°
39°
2
55°
43°
3
52°
39°
4
57°
34°
5
48°
34°
6
N/A
7
55°
42°
8
56°
36°
9
52°
34°
10
50°
36°
11
53°
40°
12
53°
37°
13
50°
37°
14
51°
36°
15
51°
38°
16
54°
41°
17
56°
42°
18
54°
41°
19
55°
44°
20
54°
43°
21
55°
47°
22
54°
45°
23
54°
48°
24
56°
48°
25
56°
46°
26
57°
48°
27
58°
47°
28
56°
44°
29
57°
49°
30
57°
49°
31
58°
48°
1
58°
50°
2
61°
49°
3
60°
50°
4
61°
51°
5
61°
50°
6
62°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Killiecrankie
Killiecrankie's May 2026 forecast shows daily high temperatures ranging from 50° to 62°, with overnight lows between 34° and 51°. The average high for May is 56° 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 Killiecrankie. See also: June | July | August.