S
M
T
W
T
F
S
26
66°
55°
27
68°
55°
28
69°
56°
29
70°
45°
30
69°
44°
31
66°
45°
1
63°
42°
2
65°
41°
3
68°
42°
4
63°
41°
5
62°
40°
6
66°
41°
7
69°
46°
8
65°
44°
9
63°
41°
10
66°
45°
11
70°
46°
12
70°
45°
13
71°
46°
14
71°
46°
15
70°
46°
16
69°
46°
17
64°
42°
18
63°
42°
19
62°
41°
20
62°
41°
21
60°
42°
22
61°
40°
23
61°
40°
24
65°
41°
25
68°
41°
26
68°
40°
27
69°
45°
28
62°
46°
29
61°
45°
30
65°
43°
31
67°
46°
1
67°
44°
2
60°
45°
3
60°
42°
4
64°
40°
5
66°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Le Mont-Pelerin
Le Mont-Pelerin's August 2026 forecast shows daily high temperatures ranging from 60° to 71°, with overnight lows between 40° and 56°. The average high for August is 66° with an average low of 44°. 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 Le Mont-Pelerin. See also: September | October | November.