S
M
T
W
T
F
S
26
34°
16°
27
38°
27°
28
46°
22°
29
56°
32°
30
66°
26°
1
77°
35°
2
69°
36°
3
70°
38°
4
45°
30°
5
48°
23°
6
54°
18°
7
64°
28°
8
63°
32°
9
60°
22°
10
72°
33°
11
72°
49°
12
76°
37°
13
85°
47°
14
71°
46°
15
46°
32°
16
40°
31°
17
39°
33°
18
53°
32°
19
62°
38°
20
66°
44°
21
64°
42°
22
67°
43°
23
74°
49°
24
83°
53°
25
80°
53°
26
78°
53°
27
71°
49°
28
73°
47°
29
70°
47°
30
70°
45°
31
67°
46°
1
80°
54°
2
73°
50°
3
73°
50°
4
72°
51°
5
65°
49°
6
62°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Dunfermline
Dunfermline's May 2026 forecast shows daily high temperatures ranging from 62° to 83°, with overnight lows between 38° and 54°. The average high for May is 71° with an average low of 48°. 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 Dunfermline. See also: June | July | August.