S
M
T
W
T
F
S
26
97°
68°
27
97°
68°
28
96°
67°
29
96°
67°
30
95°
66°
31
96°
67°
1
97°
66°
2
96°
67°
3
97°
67°
4
96°
66°
5
97°
67°
6
96°
67°
7
96°
66°
8
95°
67°
9
95°
65°
10
90°
64°
11
94°
64°
12
85°
61°
13
86°
63°
14
93°
64°
15
94°
65°
16
94°
64°
17
90°
56°
18
90°
61°
19
95°
61°
20
93°
59°
21
92°
60°
22
91°
57°
23
88°
60°
24
88°
52°
25
81°
52°
26
84°
53°
27
82°
55°
28
80°
51°
29
83°
47°
30
80°
49°
31
81°
56°
1
85°
57°
2
88°
58°
3
89°
55°
4
87°
52°
5
82°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Swan Falls
Swan Falls's August 2026 forecast shows daily high temperatures ranging from 80° to 97°, with overnight lows between 47° and 68°. The average high for August is 91° with an average low of 61°. 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 Falls. See also: September | October | November.
