S
M
T
W
T
F
S
26
81°
48°
27
82°
52°
28
84°
51°
29
82°
49°
30
79°
48°
31
77°
49°
1
77°
48°
2
78°
48°
3
77°
49°
4
77°
48°
5
75°
48°
6
77°
47°
7
78°
51°
8
83°
52°
9
82°
50°
10
81°
50°
11
82°
49°
12
83°
50°
13
80°
46°
14
76°
43°
15
74°
44°
16
75°
49°
17
77°
49°
18
76°
45°
19
75°
45°
20
74°
41°
21
73°
42°
22
74°
44°
23
74°
44°
24
72°
47°
25
74°
45°
26
74°
40°
27
70°
41°
28
70°
41°
29
73°
40°
30
72°
38°
31
72°
37°
1
70°
39°
2
71°
39°
3
72°
41°
4
72°
41°
5
76°
43°
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 70° to 84°, with overnight lows between 37° and 52°. The average high for August is 76° with an average low of 46°. 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.
