S
M
T
W
T
F
S
26
66°
52°
27
61°
52°
28
62°
51°
29
61°
49°
30
64°
50°
31
67°
51°
1
66°
50°
2
68°
51°
3
67°
51°
4
68°
50°
5
60°
49°
6
64°
50°
7
63°
50°
8
64°
49°
9
66°
51°
10
68°
51°
11
67°
50°
12
65°
50°
13
64°
48°
14
65°
46°
15
58°
43°
16
60°
42°
17
59°
38°
18
61°
46°
19
63°
48°
20
66°
45°
21
66°
45°
22
64°
48°
23
67°
48°
24
61°
42°
25
61°
43°
26
63°
45°
27
59°
46°
28
56°
45°
29
57°
41°
30
55°
40°
31
53°
35°
1
54°
44°
2
62°
45°
3
64°
47°
4
63°
40°
5
60°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Swan Hills
Swan Hills's August 2026 forecast shows daily high temperatures ranging from 53° to 68°, with overnight lows between 35° and 52°. The average high for August is 63° with an average low of 46°. 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 Swan Hills. See also: September | October | November.