S
M
T
W
T
F
S
26
73°
51°
27
73°
51°
28
76°
55°
29
81°
56°
30
78°
55°
31
72°
55°
1
73°
54°
2
73°
51°
3
75°
54°
4
80°
55°
5
81°
55°
6
81°
56°
7
73°
48°
8
75°
49°
9
78°
49°
10
77°
47°
11
74°
49°
12
79°
47°
13
80°
51°
14
81°
55°
15
80°
50°
16
80°
48°
17
74°
53°
18
74°
45°
19
71°
46°
20
71°
45°
21
72°
44°
22
71°
47°
23
75°
48°
24
76°
44°
25
70°
42°
26
69°
44°
27
70°
50°
28
76°
47°
29
77°
45°
30
76°
46°
31
77°
49°
1
76°
51°
2
77°
51°
3
77°
49°
4
76°
50°
5
76°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Quesnel
Quesnel's August 2026 forecast shows daily high temperatures ranging from 69° to 81°, with overnight lows between 42° and 56°. The average high for August is 76° with an average low of 50°. 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 Quesnel. See also: September | October | November.