S
M
T
W
T
F
S
26
76°
44°
27
79°
45°
28
81°
48°
29
83°
48°
30
84°
49°
31
85°
49°
1
84°
48°
2
83°
48°
3
83°
47°
4
82°
48°
5
80°
47°
6
78°
46°
7
79°
47°
8
80°
47°
9
81°
46°
10
82°
47°
11
80°
46°
12
82°
46°
13
82°
45°
14
80°
45°
15
81°
47°
16
82°
46°
17
81°
47°
18
83°
46°
19
81°
45°
20
80°
45°
21
82°
46°
22
84°
40°
23
83°
42°
24
81°
44°
25
83°
45°
26
82°
44°
27
82°
41°
28
81°
36°
29
78°
36°
30
74°
37°
31
74°
38°
1
76°
43°
2
81°
45°
3
81°
35°
4
71°
41°
5
73°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Stateline
Stateline's August 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 35° and 49°. The average high for August is 80° with an average low of 44°. 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 Stateline. See also: September | October | November.