S
M
T
W
T
F
S
28
69°
53°
29
69°
53°
30
68°
52°
1
68°
48°
2
68°
49°
3
72°
46°
4
76°
48°
5
77°
49°
6
79°
50°
7
75°
48°
8
77°
50°
9
79°
50°
10
80°
49°
11
77°
52°
12
79°
51°
13
74°
51°
14
72°
52°
15
73°
53°
16
72°
55°
17
73°
53°
18
80°
55°
19
82°
56°
20
81°
55°
21
79°
54°
22
76°
52°
23
73°
48°
24
74°
48°
25
73°
47°
26
79°
51°
27
81°
53°
28
78°
51°
29
78°
51°
30
81°
53°
31
75°
49°
1
75°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lacey
Lacey's July 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 46° and 56°. The average high for July is 75° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Lacey. See also: August | September | October.