S
M
T
W
T
F
S
26
88°
74°
27
88°
74°
28
89°
75°
29
88°
75°
30
88°
74°
31
89°
75°
1
90°
74°
2
89°
75°
3
89°
75°
4
90°
74°
5
90°
75°
6
91°
75°
7
90°
74°
8
91°
75°
9
91°
75°
10
90°
74°
11
88°
74°
12
88°
73°
13
89°
75°
14
88°
75°
15
88°
74°
16
89°
74°
17
92°
73°
18
93°
73°
19
93°
73°
20
90°
72°
21
91°
71°
22
90°
72°
23
91°
72°
24
89°
73°
25
88°
72°
26
88°
72°
27
89°
73°
28
89°
71°
29
90°
71°
30
91°
72°
31
91°
71°
1
90°
72°
2
90°
71°
3
88°
71°
4
89°
72°
5
91°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Paisley
Paisley's August 2026 forecast shows daily high temperatures ranging from 88° to 93°, with overnight lows between 71° and 75°. The average high for August is 90° with an average low of 73°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Paisley. See also: September | October | November.