S
M
T
W
T
F
S
28
77°
64°
29
84°
63°
30
88°
68°
1
90°
68°
2
88°
64°
3
91°
70°
4
82°
68°
5
81°
63°
6
81°
64°
7
79°
64°
8
81°
63°
9
79°
64°
10
73°
68°
11
79°
63°
12
73°
64°
13
75°
61°
14
81°
61°
15
85°
65°
16
84°
68°
17
86°
67°
18
82°
64°
19
77°
63°
20
78°
63°
21
79°
61°
22
77°
59°
23
74°
62°
24
76°
60°
25
74°
61°
26
75°
63°
27
82°
65°
28
82°
64°
29
80°
62°
30
76°
64°
31
78°
64°
1
78°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Tacoma
Tacoma's July 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 59° and 68°. The average high for July is 79° with an average low of 63°. 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 Tacoma. See also: August | September | October.