S
M
T
W
T
F
S
26
73°
62°
27
72°
54°
28
73°
59°
29
73°
60°
30
74°
52°
31
70°
54°
1
69°
59°
2
73°
58°
3
74°
56°
4
73°
54°
5
72°
57°
6
72°
59°
7
71°
60°
8
73°
58°
9
74°
56°
10
73°
51°
11
72°
51°
12
68°
52°
13
70°
50°
14
68°
51°
15
70°
54°
16
71°
58°
17
72°
60°
18
73°
60°
19
72°
61°
20
74°
60°
21
73°
59°
22
72°
55°
23
71°
58°
24
71°
55°
25
64°
56°
26
64°
56°
27
63°
51°
28
61°
49°
29
63°
48°
30
63°
50°
31
64°
51°
1
63°
58°
2
61°
57°
3
60°
57°
4
62°
56°
5
61°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Tsawwassen
Tsawwassen's August 2026 forecast shows daily high temperatures ranging from 60° to 74°, with overnight lows between 48° and 62°. The average high for August is 69° with an average low of 56°. 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 Tsawwassen. See also: September | October | November.
