S
M
T
W
T
F
S
26
93°
73°
27
91°
72°
28
97°
72°
29
91°
70°
30
90°
64°
31
88°
66°
1
N/A
2
86°
70°
3
86°
69°
4
84°
70°
5
87°
68°
6
86°
70°
7
84°
71°
8
86°
70°
9
87°
71°
10
90°
71°
11
88°
70°
12
91°
71°
13
88°
70°
14
88°
69°
15
89°
68°
16
85°
67°
17
89°
72°
18
90°
72°
19
91°
71°
20
91°
72°
21
90°
72°
22
88°
71°
23
88°
71°
24
89°
72°
25
88°
72°
26
88°
71°
27
87°
71°
28
88°
70°
29
87°
69°
30
88°
70°
31
88°
70°
1
87°
69°
2
88°
70°
3
87°
69°
4
84°
66°
5
82°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Lavonia
Lavonia's August 2026 forecast shows daily high temperatures ranging from 82° to 91°, with overnight lows between 65° and 72°. The average high for August is 88° with an average low of 70°. 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 Lavonia. See also: September | October | November.