S
M
T
W
T
F
S
26
73°
56°
27
71°
56°
28
70°
55°
29
70°
54°
30
76°
55°
31
71°
53°
1
74°
55°
2
77°
52°
3
74°
49°
4
70°
48°
5
69°
55°
6
68°
53°
7
75°
53°
8
75°
47°
9
70°
48°
10
75°
54°
11
75°
46°
12
70°
46°
13
68°
55°
14
76°
55°
15
74°
47°
16
74°
45°
17
67°
45°
18
67°
44°
19
69°
46°
20
72°
46°
21
63°
47°
22
67°
52°
23
70°
50°
24
68°
46°
25
70°
43°
26
64°
42°
27
63°
43°
28
64°
42°
29
63°
45°
30
65°
50°
31
63°
51°
1
71°
51°
2
70°
45°
3
69°
41°
4
67°
47°
5
70°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sainte-Euphémie
Sainte-Euphémie's August 2026 forecast shows daily high temperatures ranging from 63° to 77°, with overnight lows between 39° and 56°. The average high for August is 70° with an average low of 49°. 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 Sainte-Euphémie. See also: September | October | November.