S
M
T
W
T
F
S
28
68°
53°
29
65°
52°
30
64°
49°
1
67°
47°
2
72°
50°
3
75°
58°
4
74°
52°
5
77°
55°
6
87°
48°
7
78°
53°
8
74°
53°
9
81°
48°
10
81°
51°
11
78°
59°
12
74°
49°
13
81°
44°
14
88°
46°
15
83°
56°
16
70°
53°
17
74°
54°
18
78°
55°
19
83°
57°
20
86°
59°
21
84°
54°
22
85°
56°
23
84°
57°
24
82°
55°
25
77°
55°
26
79°
54°
27
78°
56°
28
77°
55°
29
73°
54°
30
71°
53°
31
74°
56°
1
77°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in South Tacoma
South Tacoma's July 2026 forecast shows daily high temperatures ranging from 70° to 86°, with overnight lows between 53° and 59°. The average high for July is 79° with an average low of 55°. 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 South Tacoma. See also: August | September | October.