S
M
T
W
T
F
S
26
98°
55°
27
97°
56°
28
97°
51°
29
92°
50°
30
91°
52°
31
90°
51°
1
91°
51°
2
91°
52°
3
92°
52°
4
93°
58°
5
95°
58°
6
96°
52°
7
95°
52°
8
96°
51°
9
89°
53°
10
94°
55°
11
96°
55°
12
94°
56°
13
95°
53°
14
96°
54°
15
96°
57°
16
95°
56°
17
95°
56°
18
89°
52°
19
88°
54°
20
89°
53°
21
88°
53°
22
91°
54°
23
93°
52°
24
92°
54°
25
94°
52°
26
94°
48°
27
89°
47°
28
86°
46°
29
86°
48°
30
87°
47°
31
88°
50°
1
87°
46°
2
86°
45°
3
87°
44°
4
85°
45°
5
92°
53°
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 98°, with overnight lows between 44° and 58°. The average high for August is 92° with an average low of 52°. 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.
