S
M
T
W
T
F
S
26
88°
72°
27
91°
73°
28
93°
74°
29
89°
70°
30
86°
63°
31
88°
63°
1
81°
70°
2
82°
69°
3
84°
68°
4
83°
67°
5
88°
68°
6
87°
67°
7
87°
68°
8
91°
67°
9
90°
66°
10
92°
68°
11
89°
69°
12
89°
68°
13
90°
67°
14
87°
66°
15
88°
66°
16
84°
64°
17
90°
69°
18
91°
70°
19
91°
70°
20
90°
69°
21
90°
69°
22
89°
68°
23
89°
69°
24
90°
69°
25
90°
68°
26
89°
69°
27
89°
68°
28
88°
68°
29
87°
67°
30
88°
68°
31
89°
68°
1
88°
67°
2
89°
67°
3
86°
66°
4
83°
62°
5
83°
62°
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 81° to 92°, with overnight lows between 62° and 70°. The average high for August is 88° with an average low of 68°. 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.
