S
M
T
W
T
F
S
28
93°
73°
29
94°
69°
30
92°
67°
1
84°
68°
2
87°
70°
3
80°
64°
4
85°
69°
5
88°
65°
6
86°
64°
7
88°
64°
8
88°
69°
9
85°
64°
10
87°
63°
11
90°
60°
12
91°
65°
13
90°
61°
14
92°
63°
15
90°
61°
16
91°
61°
17
95°
66°
18
90°
69°
19
92°
69°
20
101°
67°
21
82°
59°
22
71°
56°
23
79°
61°
24
75°
65°
25
97°
71°
26
96°
73°
27
95°
74°
28
92°
72°
29
90°
68°
30
81°
70°
31
76°
62°
1
82°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Thurston
Thurston's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Thurston. See also: August | September | October.