S
M
T
W
T
F
S
26
79°
60°
27
73°
60°
28
76°
61°
29
80°
61°
30
80°
60°
31
79°
62°
1
80°
60°
2
78°
61°
3
80°
61°
4
79°
60°
5
76°
61°
6
79°
61°
7
79°
58°
8
71°
55°
9
71°
58°
10
75°
60°
11
72°
60°
12
75°
59°
13
77°
61°
14
79°
61°
15
78°
57°
16
70°
55°
17
71°
49°
18
72°
58°
19
77°
59°
20
71°
56°
21
76°
55°
22
75°
51°
23
74°
50°
24
73°
50°
25
74°
51°
26
76°
55°
27
76°
50°
28
75°
56°
29
76°
56°
30
75°
55°
31
75°
56°
1
76°
57°
2
75°
50°
3
74°
45°
4
65°
47°
5
65°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lavigne
Lavigne's August 2026 forecast shows daily high temperatures ranging from 65° to 80°, with overnight lows between 45° and 62°. The average high for August is 75° with an average low of 57°. 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 Lavigne. See also: September | October | November.