S
M
T
W
T
F
S
26
73°
51°
27
78°
53°
28
81°
52°
29
76°
49°
30
81°
51°
31
85°
52°
1
81°
50°
2
78°
49°
3
81°
53°
4
83°
51°
5
81°
53°
6
81°
52°
7
76°
46°
8
79°
50°
9
78°
50°
10
69°
47°
11
70°
44°
12
68°
43°
13
75°
48°
14
69°
42°
15
67°
41°
16
69°
41°
17
68°
43°
18
68°
44°
19
74°
45°
20
74°
48°
21
73°
45°
22
66°
40°
23
69°
47°
24
75°
46°
25
73°
48°
26
68°
44°
27
66°
44°
28
70°
46°
29
74°
47°
30
74°
47°
31
70°
45°
1
70°
43°
2
68°
43°
3
65°
42°
4
63°
44°
5
62°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kamloops 5
Kamloops 5's August 2026 forecast shows daily high temperatures ranging from 62° to 85°, with overnight lows between 40° and 53°. The average high for August is 73° with an average low of 47°. 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 Kamloops 5. See also: September | October | November.