S
M
T
W
T
F
S
26
73°
51°
27
72°
51°
28
68°
53°
29
66°
52°
30
65°
55°
31
66°
52°
1
66°
52°
2
67°
53°
3
65°
54°
4
66°
58°
5
72°
56°
6
73°
53°
7
73°
55°
8
72°
52°
9
64°
57°
10
65°
52°
11
67°
52°
12
69°
55°
13
68°
59°
14
72°
55°
15
73°
52°
16
73°
51°
17
72°
53°
18
72°
59°
19
65°
60°
20
65°
51°
21
64°
53°
22
64°
53°
23
68°
54°
24
71°
51°
25
72°
51°
26
71°
58°
27
67°
51°
28
62°
51°
29
62°
48°
30
67°
53°
31
67°
54°
1
63°
52°
2
62°
49°
3
63°
50°
4
62°
47°
5
61°
48°
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 61° to 73°, with overnight lows between 47° and 60°. The average high for August is 68° with an average low of 53°. 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.
