S
M
T
W
T
F
S
26
85°
53°
27
84°
44°
28
87°
46°
29
85°
52°
30
83°
51°
31
85°
50°
1
87°
55°
2
68°
39°
3
63°
42°
4
72°
44°
5
80°
53°
6
74°
54°
7
80°
48°
8
78°
49°
9
80°
48°
10
79°
48°
11
82°
49°
12
85°
48°
13
77°
50°
14
80°
50°
15
77°
50°
16
79°
49°
17
79°
49°
18
78°
50°
19
77°
50°
20
70°
49°
21
68°
49°
22
67°
48°
23
67°
49°
24
68°
49°
25
71°
48°
26
74°
48°
27
76°
49°
28
76°
48°
29
75°
47°
30
71°
46°
31
72°
47°
1
72°
47°
2
74°
46°
3
75°
47°
4
74°
47°
5
74°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Swiftcurrent
Swiftcurrent's August 2026 forecast shows daily high temperatures ranging from 63° to 87°, with overnight lows between 39° and 55°. The average high for August is 75° with an average low of 48°. 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 Swiftcurrent. See also: September | October | November.
