S
M
T
W
T
F
S
26
62°
35°
27
66°
43°
28
62°
47°
29
50°
36°
30
48°
31°
1
46°
29°
2
43°
30°
3
N/A
4
70°
43°
5
51°
37°
6
48°
29°
7
47°
33°
8
49°
35°
9
53°
37°
10
53°
38°
11
54°
36°
12
57°
38°
13
58°
42°
14
60°
43°
15
59°
41°
16
58°
40°
17
67°
45°
18
66°
42°
19
62°
43°
20
65°
46°
21
66°
41°
22
60°
38°
23
58°
37°
24
60°
38°
25
59°
38°
26
61°
39°
27
61°
38°
28
62°
38°
29
61°
39°
30
63°
44°
31
64°
45°
1
64°
43°
2
65°
44°
3
69°
49°
4
68°
45°
5
69°
50°
6
74°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Dunkeld
Dunkeld's May 2026 forecast shows daily high temperatures ranging from 47° to 74°, with overnight lows between 29° and 51°. The average high for May is 61° with an average low of 41°. 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 Dunkeld. See also: June | July | August.