S
M
T
W
T
F
S
26
87°
69°
27
86°
68°
28
89°
71°
29
88°
70°
30
85°
70°
31
84°
71°
1
88°
71°
2
87°
70°
3
88°
71°
4
89°
71°
5
89°
70°
6
88°
70°
7
89°
71°
8
88°
72°
9
89°
71°
10
90°
71°
11
88°
70°
12
84°
70°
13
84°
69°
14
85°
70°
15
82°
66°
16
81°
66°
17
80°
69°
18
81°
70°
19
82°
70°
20
82°
69°
21
83°
70°
22
84°
69°
23
83°
68°
24
88°
69°
25
88°
68°
26
87°
68°
27
85°
67°
28
86°
68°
29
85°
67°
30
84°
68°
31
82°
66°
1
79°
67°
2
80°
67°
3
82°
66°
4
82°
67°
5
80°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Advent Crossroads
Advent Crossroads's August 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 66° and 72°. The average high for August is 85° with an average low of 69°. 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 Advent Crossroads. See also: September | October | November.