S
M
T
W
T
F
S
26
79°
59°
27
84°
59°
28
71°
65°
29
N/A
30
80°
55°
31
85°
65°
1
76°
61°
2
73°
52°
3
77°
55°
4
83°
59°
5
83°
61°
6
81°
59°
7
82°
57°
8
80°
58°
9
78°
57°
10
76°
56°
11
77°
57°
12
75°
52°
13
79°
56°
14
79°
51°
15
71°
50°
16
71°
52°
17
72°
55°
18
72°
55°
19
73°
53°
20
72°
51°
21
71°
48°
22
70°
47°
23
69°
47°
24
69°
48°
25
70°
48°
26
70°
49°
27
69°
50°
28
69°
47°
29
70°
50°
30
72°
52°
31
75°
55°
1
72°
54°
2
73°
51°
3
68°
48°
4
68°
50°
5
70°
51°
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 68° to 85°, with overnight lows between 47° and 65°. The average high for August is 74° with an average low of 53°. 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.