S
M
T
W
T
F
S
31
75°
58°
1
72°
54°
2
73°
50°
3
73°
57°
4
75°
58°
5
77°
59°
6
81°
60°
7
82°
61°
8
82°
62°
9
81°
62°
10
82°
61°
11
83°
62°
12
83°
63°
13
84°
62°
14
82°
63°
15
84°
62°
16
85°
63°
17
86°
63°
18
87°
64°
19
86°
63°
20
85°
61°
21
79°
65°
22
82°
62°
23
84°
56°
24
79°
64°
25
85°
65°
26
86°
64°
27
85°
63°
28
81°
57°
29
81°
60°
30
83°
57°
1
83°
64°
2
87°
65°
3
87°
57°
4
80°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Thurston
Thurston's June 2026 forecast shows daily high temperatures ranging from 72° to 87°, with overnight lows between 50° and 65°. The average high for June is 82° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Thurston. See also: July | August | September.