S
M
T
W
T
F
S
26
65°
56°
27
70°
56°
28
75°
56°
29
72°
56°
30
70°
55°
31
75°
52°
1
72°
57°
2
69°
53°
3
77°
51°
4
76°
55°
5
80°
52°
6
79°
54°
7
74°
53°
8
71°
54°
9
74°
54°
10
69°
53°
11
70°
52°
12
73°
54°
13
72°
52°
14
69°
51°
15
66°
53°
16
69°
53°
17
71°
52°
18
72°
53°
19
75°
54°
20
80°
54°
21
81°
55°
22
73°
54°
23
69°
56°
24
79°
53°
25
80°
56°
26
73°
56°
27
71°
53°
28
72°
54°
29
71°
52°
30
70°
53°
31
72°
54°
1
72°
52°
2
68°
52°
3
69°
53°
4
71°
55°
5
71°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Salt Spring Island
Salt Spring Island's August 2026 forecast shows daily high temperatures ranging from 68° to 73°, with overnight lows between 52° and 56°. The average high for August is 71° 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 Salt Spring Island. See also: September | October | November.
