S
M
T
W
T
F
S
26
80°
57°
27
84°
59°
28
89°
65°
29
93°
58°
30
92°
57°
31
93°
58°
1
85°
55°
2
84°
55°
3
82°
54°
4
82°
55°
5
81°
54°
6
81°
55°
7
82°
58°
8
83°
60°
9
87°
60°
10
89°
59°
11
87°
62°
12
89°
58°
13
91°
51°
14
82°
52°
15
79°
53°
16
79°
55°
17
81°
59°
18
86°
60°
19
88°
60°
20
89°
61°
21
89°
61°
22
87°
59°
23
88°
60°
24
88°
54°
25
87°
57°
26
78°
59°
27
86°
58°
28
86°
58°
29
85°
56°
30
86°
56°
31
85°
48°
1
81°
55°
2
78°
51°
3
76°
48°
4
76°
50°
5
79°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Ellsworth
Ellsworth's August 2026 forecast shows daily high temperatures ranging from 76° to 93°, with overnight lows between 48° and 65°. The average high for August is 85° with an average low of 57°. 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 Ellsworth. See also: September | October | November.