S
M
T
W
T
F
S
26
78°
59°
27
79°
57°
28
74°
55°
29
73°
57°
30
73°
56°
31
74°
55°
1
73°
60°
2
74°
59°
3
75°
61°
4
73°
54°
5
74°
53°
6
74°
56°
7
77°
60°
8
79°
62°
9
79°
59°
10
78°
59°
11
79°
56°
12
75°
59°
13
76°
61°
14
77°
59°
15
79°
60°
16
78°
59°
17
77°
53°
18
74°
58°
19
73°
56°
20
Hist. Avg.
70°
54°
21
Hist. Avg.
70°
54°
22
Hist. Avg.
70°
53°
23
Hist. Avg.
70°
53°
24
Hist. Avg.
70°
53°
25
Hist. Avg.
69°
53°
26
Hist. Avg.
69°
53°
27
Hist. Avg.
69°
53°
28
Hist. Avg.
69°
53°
29
Hist. Avg.
69°
53°
30
Hist. Avg.
69°
53°
31
Hist. Avg.
68°
53°
1
Hist. Avg.
68°
53°
2
Hist. Avg.
68°
52°
3
Hist. Avg.
68°
52°
4
Hist. Avg.
68°
52°
5
Hist. Avg.
68°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Saint-Quentin
Saint-Quentin's August 2026 forecast shows daily high temperatures ranging from 73° to 79°, with overnight lows between 53° and 62°. The average high for August is 76° with an average low of 58°. 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 Saint-Quentin. See also: September | October | November.
