S
M
T
W
T
F
S
26
97°
76°
27
97°
76°
28
96°
75°
29
98°
77°
30
98°
77°
31
97°
76°
1
97°
76°
2
96°
75°
3
98°
76°
4
98°
76°
5
97°
75°
6
97°
76°
7
95°
70°
8
97°
74°
9
96°
73°
10
97°
74°
11
96°
73°
12
91°
74°
13
94°
74°
14
95°
73°
15
98°
73°
16
97°
74°
17
97°
74°
18
96°
73°
19
97°
70°
20
91°
68°
21
91°
70°
22
96°
71°
23
96°
69°
24
93°
71°
25
92°
71°
26
92°
70°
27
94°
70°
28
95°
72°
29
94°
71°
30
93°
70°
31
89°
69°
1
88°
67°
2
89°
65°
3
88°
63°
4
87°
63°
5
88°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Leigh
Leigh's August 2026 forecast shows daily high temperatures ranging from 87° to 98°, with overnight lows between 63° and 77°. The average high for August is 94° with an average low of 72°. 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 Leigh. See also: September | October | November.