S
M
T
W
T
F
S
26
83°
66°
27
82°
67°
28
83°
67°
29
80°
65°
30
83°
66°
31
80°
67°
1
83°
66°
2
83°
68°
3
82°
68°
4
83°
67°
5
81°
67°
6
81°
66°
7
82°
66°
8
83°
67°
9
83°
67°
10
82°
66°
11
83°
67°
12
82°
66°
13
81°
66°
14
83°
67°
15
82°
66°
16
81°
67°
17
81°
66°
18
80°
65°
19
80°
65°
20
81°
66°
21
83°
64°
22
81°
66°
23
82°
67°
24
83°
67°
25
83°
66°
26
82°
68°
27
81°
67°
28
80°
68°
29
81°
66°
30
81°
68°
31
83°
67°
1
84°
68°
2
82°
66°
3
82°
66°
4
79°
67°
5
Hist. Avg.
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Xalisco
Xalisco's August 2026 forecast shows daily high temperatures ranging from 79° to 84°, with overnight lows between 64° and 68°. The average high for August is 82° with an average low of 67°. 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 Xalisco. See also: September | October | November.