S
M
T
W
T
F
S
26
101°
66°
27
97°
72°
28
97°
59°
29
95°
63°
30
95°
57°
31
101°
53°
1
102°
52°
2
98°
52°
3
88°
50°
4
88°
45°
5
92°
40°
6
97°
43°
7
101°
50°
8
100°
54°
9
98°
58°
10
97°
61°
11
96°
57°
12
82°
64°
13
73°
62°
14
80°
57°
15
84°
56°
16
89°
52°
17
93°
54°
18
93°
63°
19
94°
55°
20
98°
53°
21
99°
56°
22
94°
68°
23
94°
60°
24
93°
58°
25
92°
54°
26
93°
52°
27
95°
52°
28
87°
62°
29
76°
55°
30
76°
47°
31
81°
54°
1
83°
53°
2
80°
45°
3
82°
50°
4
82°
54°
5
81°
49°
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 76° to 83°, with overnight lows between 45° and 55°. The average high for August is 80° with an average low of 51°. 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.
