S
M
T
W
T
F
S
26
86°
65°
27
89°
65°
28
89°
65°
29
86°
63°
30
87°
64°
31
88°
62°
1
89°
62°
2
87°
62°
3
85°
61°
4
86°
60°
5
87°
61°
6
87°
63°
7
88°
66°
8
89°
66°
9
89°
65°
10
90°
66°
11
89°
65°
12
89°
62°
13
87°
62°
14
85°
59°
15
83°
59°
16
83°
60°
17
84°
63°
18
85°
65°
19
87°
67°
20
89°
67°
21
90°
66°
22
88°
65°
23
89°
64°
24
88°
63°
25
87°
62°
26
85°
60°
27
83°
58°
28
82°
57°
29
82°
59°
30
83°
61°
31
85°
64°
1
87°
65°
2
87°
65°
3
88°
64°
4
87°
63°
5
87°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Julian
Julian's August 2026 forecast shows daily high temperatures ranging from 82° to 90°, with overnight lows between 57° and 67°. The average high for August is 87° with an average low of 63°. 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 Julian. See also: September | October | November.