S
M
T
W
T
F
S
28
68°
52°
29
64°
54°
30
66°
50°
1
66°
49°
2
67°
53°
3
71°
51°
4
74°
49°
5
76°
48°
6
75°
49°
7
76°
50°
8
78°
51°
9
79°
51°
10
79°
49°
11
78°
50°
12
79°
52°
13
76°
53°
14
70°
54°
15
72°
54°
16
71°
56°
17
71°
54°
18
79°
57°
19
81°
57°
20
80°
56°
21
78°
56°
22
76°
53°
23
73°
49°
24
72°
50°
25
71°
49°
26
78°
52°
27
81°
55°
28
79°
51°
29
77°
52°
30
81°
54°
31
76°
50°
1
75°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lake Tapps
Lake Tapps's July 2026 forecast shows daily high temperatures ranging from 66° to 81°, with overnight lows between 48° and 57°. The average high for July is 75° with an average low of 52°. 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 Lake Tapps. See also: August | September | October.