S
M
T
W
T
F
S
26
93°
73°
27
95°
74°
28
96°
73°
29
95°
73°
30
93°
72°
31
93°
72°
1
95°
74°
2
96°
75°
3
96°
74°
4
95°
74°
5
95°
73°
6
94°
74°
7
92°
69°
8
93°
62°
9
89°
62°
10
85°
64°
11
84°
61°
12
88°
60°
13
83°
61°
14
83°
68°
15
84°
67°
16
88°
63°
17
89°
60°
18
83°
58°
19
83°
58°
20
85°
60°
21
85°
65°
22
87°
66°
23
90°
68°
24
91°
69°
25
91°
67°
26
90°
61°
27
90°
61°
28
86°
56°
29
80°
56°
30
82°
59°
31
81°
57°
1
83°
55°
2
80°
53°
3
79°
56°
4
80°
57°
5
79°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lancaster Precinct
Lancaster Precinct's August 2026 forecast shows daily high temperatures ranging from 79° to 96°, with overnight lows between 53° and 75°. The average high for August is 88° with an average low of 65°. 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 Lancaster Precinct. See also: September | October | November.