S
M
T
W
T
F
S
26
97°
71°
27
96°
70°
28
97°
71°
29
97°
72°
30
96°
72°
31
97°
71°
1
97°
72°
2
96°
71°
3
96°
71°
4
95°
70°
5
97°
71°
6
95°
69°
7
92°
68°
8
96°
66°
9
97°
64°
10
89°
69°
11
95°
68°
12
96°
62°
13
92°
66°
14
89°
68°
15
94°
68°
16
95°
67°
17
96°
66°
18
95°
61°
19
91°
60°
20
89°
63°
21
91°
68°
22
94°
67°
23
94°
66°
24
93°
67°
25
94°
67°
26
94°
65°
27
93°
65°
28
93°
58°
29
86°
58°
30
87°
57°
31
86°
60°
1
89°
61°
2
91°
59°
3
85°
60°
4
85°
62°
5
91°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Logan
Logan's August 2026 forecast shows daily high temperatures ranging from 85° to 97°, with overnight lows between 57° and 72°. The average high for August is 93° with an average low of 66°. 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 Logan. See also: September | October | November.
