S
M
T
W
T
F
S
28
68°
47°
29
76°
53°
30
77°
54°
1
76°
52°
2
76°
53°
3
69°
52°
4
68°
50°
5
69°
48°
6
79°
56°
7
76°
53°
8
71°
47°
9
75°
53°
10
78°
48°
11
77°
49°
12
75°
46°
13
76°
46°
14
77°
48°
15
77°
56°
16
78°
46°
17
70°
47°
18
72°
49°
19
72°
52°
20
75°
54°
21
81°
56°
22
83°
51°
23
82°
50°
24
81°
53°
25
80°
50°
26
79°
48°
27
80°
49°
28
80°
54°
29
79°
56°
30
80°
47°
31
73°
48°
1
73°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Yelm
Yelm's July 2026 forecast shows daily high temperatures ranging from 68° to 83°, with overnight lows between 46° and 56°. The average high for July is 76° 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 Yelm. See also: August | September | October.