S
M
T
W
T
F
S
26
90°
54°
27
88°
53°
28
94°
54°
29
92°
53°
30
84°
50°
31
83°
46°
1
85°
52°
2
92°
53°
3
89°
50°
4
94°
43°
5
88°
50°
6
93°
51°
7
96°
52°
8
95°
51°
9
96°
44°
10
88°
41°
11
85°
39°
12
83°
40°
13
83°
40°
14
84°
41°
15
85°
38°
16
83°
39°
17
84°
41°
18
85°
46°
19
88°
48°
20
93°
47°
21
92°
48°
22
92°
42°
23
88°
37°
24
82°
38°
25
83°
38°
26
82°
42°
27
84°
43°
28
88°
38°
29
79°
37°
30
80°
42°
31
82°
46°
1
88°
45°
2
84°
42°
3
80°
38°
4
77°
38°
5
78°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lame Deer
Lame Deer's August 2026 forecast shows daily high temperatures ranging from 77° to 96°, with overnight lows between 37° and 54°. The average high for August is 87° with an average low of 45°. 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 Lame Deer. See also: September | October | November.