S
M
T
W
T
F
S
26
97°
69°
27
98°
65°
28
98°
68°
29
96°
68°
30
97°
67°
31
98°
62°
1
96°
61°
2
96°
66°
3
97°
66°
4
98°
65°
5
98°
63°
6
95°
61°
7
95°
65°
8
96°
65°
9
96°
66°
10
95°
65°
11
96°
60°
12
93°
57°
13
90°
58°
14
93°
62°
15
93°
61°
16
89°
64°
17
91°
65°
18
92°
66°
19
93°
63°
20
95°
66°
21
94°
65°
22
84°
62°
23
84°
64°
24
86°
59°
25
87°
56°
26
82°
55°
27
81°
54°
28
80°
53°
29
80°
53°
30
82°
55°
31
83°
55°
1
82°
53°
2
79°
60°
3
80°
57°
4
77°
54°
5
76°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lewiston Orchards
Lewiston Orchards's August 2026 forecast shows daily high temperatures ranging from 76° to 98°, with overnight lows between 52° and 69°. The average high for August is 90° with an average low of 61°. 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 Lewiston Orchards. See also: September | October | November.
