S
M
T
W
T
F
S
26
85°
53°
27
84°
44°
28
87°
46°
29
85°
52°
30
87°
51°
31
87°
47°
1
95°
55°
2
71°
49°
3
66°
46°
4
76°
38°
5
83°
51°
6
70°
49°
7
84°
42°
8
77°
50°
9
76°
53°
10
79°
48°
11
81°
48°
12
56°
51°
13
55°
49°
14
56°
49°
15
76°
42°
16
78°
54°
17
78°
51°
18
81°
52°
19
83°
52°
20
85°
55°
21
86°
47°
22
88°
54°
23
78°
53°
24
75°
46°
25
82°
44°
26
89°
52°
27
85°
58°
28
80°
48°
29
72°
43°
30
60°
47°
31
75°
49°
1
85°
44°
2
79°
55°
3
67°
46°
4
67°
42°
5
53°
48°
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 ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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.