S
M
T
W
T
F
S
26
75°
58°
27
75°
58°
28
77°
57°
29
76°
57°
30
78°
58°
31
80°
58°
1
78°
57°
2
76°
57°
3
78°
55°
4
71°
50°
5
71°
50°
6
72°
50°
7
71°
51°
8
76°
54°
9
76°
54°
10
77°
55°
11
75°
52°
12
72°
50°
13
72°
51°
14
69°
46°
15
70°
49°
16
73°
57°
17
79°
56°
18
80°
57°
19
82°
56°
20
80°
48°
21
76°
55°
22
80°
57°
23
81°
53°
24
70°
48°
25
71°
48°
26
71°
49°
27
74°
47°
28
72°
49°
29
72°
48°
30
67°
49°
31
72°
54°
1
76°
55°
2
78°
55°
3
77°
54°
4
68°
45°
5
69°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lyman
Lyman's August 2026 forecast shows daily high temperatures ranging from 67° to 82°, with overnight lows between 45° and 58°. The average high for August is 75° 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 Lyman. See also: September | October | November.
