S
M
T
W
T
F
S
26
91°
73°
27
91°
73°
28
92°
72°
29
93°
73°
30
93°
73°
31
92°
72°
1
93°
74°
2
93°
74°
3
94°
73°
4
94°
73°
5
93°
72°
6
94°
74°
7
94°
74°
8
95°
73°
9
95°
74°
10
93°
71°
11
94°
71°
12
91°
69°
13
94°
70°
14
94°
71°
15
93°
70°
16
94°
72°
17
94°
72°
18
93°
66°
19
94°
65°
20
87°
64°
21
87°
65°
22
88°
65°
23
88°
66°
24
89°
66°
25
89°
65°
26
88°
64°
27
88°
65°
28
89°
65°
29
89°
64°
30
90°
64°
31
91°
66°
1
92°
67°
2
90°
68°
3
87°
67°
4
86°
66°
5
89°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lacey
Lacey's August 2026 forecast shows daily high temperatures ranging from 86° to 95°, with overnight lows between 64° and 74°. The average high for August is 91° with an average low of 69°. 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 Lacey. See also: September | October | November.
