S
M
T
W
T
F
S
26
95°
62°
27
90°
70°
28
90°
64°
29
93°
60°
30
90°
70°
31
80°
59°
1
84°
55°
2
86°
55°
3
85°
56°
4
71°
47°
5
81°
46°
6
83°
64°
7
75°
51°
8
82°
46°
9
78°
53°
10
78°
47°
11
81°
51°
12
82°
57°
13
81°
55°
14
83°
48°
15
80°
61°
16
78°
53°
17
83°
48°
18
73°
46°
19
78°
41°
20
82°
60°
21
80°
56°
22
72°
48°
23
78°
42°
24
75°
49°
25
82°
62°
26
76°
52°
27
75°
45°
28
76°
40°
29
78°
64°
30
73°
64°
31
84°
65°
1
80°
50°
2
83°
48°
3
85°
51°
4
80°
61°
5
78°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Itasca State Park
Itasca State Park'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 Itasca State Park. See also: September | October | November.
