S
M
T
W
T
F
S
26
88°
57°
27
90°
61°
28
92°
64°
29
94°
63°
30
92°
57°
31
89°
54°
1
89°
56°
2
90°
61°
3
92°
64°
4
94°
63°
5
91°
63°
6
89°
56°
7
84°
55°
8
82°
50°
9
78°
48°
10
78°
53°
11
80°
56°
12
82°
59°
13
89°
50°
14
79°
49°
15
77°
47°
16
76°
49°
17
77°
48°
18
79°
53°
19
81°
53°
20
80°
50°
21
76°
47°
22
76°
45°
23
75°
48°
24
77°
51°
25
82°
50°
26
81°
50°
27
82°
54°
28
86°
48°
29
82°
49°
30
77°
56°
31
83°
56°
1
79°
49°
2
74°
44°
3
72°
48°
4
74°
52°
5
73°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Juno
Juno's August 2026 forecast shows daily high temperatures ranging from 72° to 94°, with overnight lows between 44° and 64°. The average high for August is 82° with an average low of 53°. 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 Juno. See also: September | October | November.