S
M
T
W
T
F
S
26
80°
44°
27
80°
45°
28
81°
44°
29
81°
44°
30
83°
45°
31
82°
44°
1
79°
39°
2
79°
38°
3
80°
42°
4
81°
41°
5
81°
40°
6
83°
44°
7
82°
40°
8
78°
42°
9
81°
42°
10
86°
43°
11
88°
43°
12
87°
39°
13
84°
35°
14
81°
37°
15
82°
35°
16
84°
37°
17
85°
40°
18
88°
40°
19
89°
39°
20
88°
35°
21
86°
34°
22
83°
32°
23
80°
30°
24
79°
35°
25
79°
35°
26
87°
34°
27
86°
38°
28
88°
39°
29
88°
39°
30
87°
37°
31
88°
38°
1
87°
36°
2
86°
34°
3
84°
37°
4
85°
36°
5
85°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Floriston
Floriston's August 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 30° and 45°. The average high for August is 84° with an average low of 39°. 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 Floriston. See also: September | October | November.