S
M
T
W
T
F
S
26
88°
58°
27
91°
56°
28
89°
55°
29
88°
58°
30
88°
59°
31
90°
59°
1
89°
58°
2
89°
55°
3
83°
57°
4
85°
57°
5
86°
56°
6
89°
57°
7
88°
57°
8
88°
56°
9
87°
59°
10
88°
58°
11
87°
56°
12
86°
59°
13
87°
59°
14
87°
56°
15
86°
53°
16
81°
58°
17
85°
56°
18
83°
55°
19
84°
56°
20
85°
53°
21
81°
54°
22
81°
55°
23
83°
56°
24
83°
53°
25
80°
52°
26
79°
49°
27
79°
48°
28
80°
48°
29
80°
54°
30
82°
51°
31
84°
52°
1
84°
52°
2
83°
51°
3
83°
51°
4
84°
48°
5
79°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Crystal
Crystal's August 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 48° and 59°. The average high for August is 85° with an average low of 55°. 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 Crystal. See also: September | October | November.
