S
M
T
W
T
F
S
26
100°
68°
27
95°
70°
28
93°
64°
29
99°
63°
30
84°
57°
31
86°
55°
1
97°
59°
2
97°
66°
3
79°
48°
4
75°
45°
5
N/A
6
88°
52°
7
84°
63°
8
85°
62°
9
84°
57°
10
79°
59°
11
84°
57°
12
77°
54°
13
75°
51°
14
73°
52°
15
73°
54°
16
71°
55°
17
72°
53°
18
72°
52°
19
76°
51°
20
77°
57°
21
80°
56°
22
74°
54°
23
75°
55°
24
80°
54°
25
71°
48°
26
69°
48°
27
75°
53°
28
80°
56°
29
80°
55°
30
81°
56°
31
80°
55°
1
79°
56°
2
80°
55°
3
78°
54°
4
72°
53°
5
77°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Lead
Lead's August 2026 forecast shows daily high temperatures ranging from 69° to 88°, with overnight lows between 48° and 63°. The average high for August is 77° with an average low of 55°. 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 Lead. See also: September | October | November.