S
M
T
W
T
F
S
26
103°
85°
27
107°
83°
28
100°
80°
29
104°
83°
30
106°
84°
31
107°
85°
1
108°
85°
2
108°
88°
3
107°
82°
4
102°
82°
5
100°
77°
6
98°
77°
7
103°
82°
8
106°
84°
9
106°
79°
10
100°
80°
11
95°
74°
12
93°
74°
13
95°
72°
14
96°
71°
15
99°
75°
16
102°
80°
17
107°
82°
18
106°
86°
19
103°
81°
20
106°
80°
21
109°
81°
22
110°
82°
23
105°
80°
24
105°
78°
25
107°
80°
26
110°
81°
27
108°
84°
28
108°
80°
29
107°
82°
30
104°
81°
31
102°
79°
1
102°
76°
2
101°
72°
3
102°
75°
4
103°
77°
5
102°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Laguna
Laguna's August 2026 forecast shows daily high temperatures ranging from 101° to 110°, with overnight lows between 72° and 84°. The average high for August is 105° with an average low of 79°. 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 Laguna. See also: September | October | November.
