S
M
T
W
T
F
S
26
75°
61°
27
73°
57°
28
84°
63°
29
88°
63°
30
73°
57°
31
73°
48°
1
73°
48°
2
73°
48°
3
77°
61°
4
86°
63°
5
75°
59°
6
68°
54°
7
75°
50°
8
84°
48°
9
82°
61°
10
72°
54°
11
79°
52°
12
88°
57°
13
95°
66°
14
88°
66°
15
73°
55°
16
68°
52°
17
68°
59°
18
72°
59°
19
73°
57°
20
64°
55°
21
63°
52°
22
66°
50°
23
70°
46°
24
70°
45°
25
70°
59°
26
77°
61°
27
70°
61°
28
73°
61°
29
68°
57°
30
73°
55°
31
69°
51°
1
70°
55°
2
70°
58°
3
71°
57°
4
67°
53°
5
68°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Usselby
Usselby's August 2026 forecast shows daily high temperatures ranging from 67° to 73°, with overnight lows between 51° and 58°. The average high for August is 70° with an average low of 55°. 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 Usselby. See also: September | October | November.