S
M
T
W
T
F
S
26
79°
61°
27
81°
57°
28
78°
55°
29
74°
60°
30
79°
59°
31
75°
55°
1
78°
54°
2
74°
54°
3
73°
55°
4
74°
54°
5
75°
54°
6
74°
55°
7
76°
55°
8
79°
57°
9
75°
62°
10
77°
61°
11
77°
61°
12
82°
60°
13
81°
61°
14
81°
54°
15
75°
52°
16
74°
55°
17
75°
51°
18
73°
51°
19
72°
52°
20
73°
53°
21
74°
54°
22
73°
52°
23
71°
55°
24
75°
57°
25
72°
51°
26
76°
59°
27
79°
57°
28
77°
57°
29
75°
55°
30
75°
50°
31
71°
49°
1
71°
48°
2
70°
55°
3
71°
55°
4
76°
48°
5
70°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lacona
Lacona's August 2026 forecast shows daily high temperatures ranging from 70° to 82°, with overnight lows between 47° and 62°. The average high for August is 75° 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 Lacona. See also: September | October | November.