S
M
T
W
T
F
S
26
60°
33°
27
70°
36°
28
63°
44°
29
47°
40°
30
48°
37°
1
42°
34°
2
43°
32°
3
53°
29°
4
71°
45°
5
55°
41°
6
45°
36°
7
50°
33°
8
56°
40°
9
62°
35°
10
50°
30°
11
48°
30°
12
52°
36°
13
54°
36°
14
58°
42°
15
60°
41°
16
60°
42°
17
64°
45°
18
63°
46°
19
63°
45°
20
64°
41°
21
60°
38°
22
59°
38°
23
61°
40°
24
62°
40°
25
65°
42°
26
65°
42°
27
62°
40°
28
66°
44°
29
67°
44°
30
71°
48°
31
73°
49°
1
73°
46°
2
68°
46°
3
71°
49°
4
74°
50°
5
74°
51°
6
73°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Paisley
Paisley's May 2026 forecast shows daily high temperatures ranging from 48° to 74°, with overnight lows between 30° and 51°. The average high for May is 63° with an average low of 42°. 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 Paisley. See also: June | July | August.
