S
M
T
W
T
F
S
31
63°
45°
1
70°
47°
2
86°
58°
3
70°
52°
4
66°
51°
5
60°
47°
6
59°
45°
7
63°
49°
8
63°
49°
9
64°
49°
10
63°
50°
11
65°
51°
12
72°
55°
13
75°
55°
14
70°
54°
15
66°
53°
16
64°
51°
17
72°
56°
18
71°
55°
19
65°
50°
20
70°
53°
21
71°
56°
22
73°
57°
23
71°
54°
24
66°
51°
25
69°
51°
26
72°
50°
27
64°
49°
28
63°
53°
29
64°
51°
30
69°
55°
1
67°
52°
2
71°
56°
3
75°
58°
4
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Seattle Hill
Seattle Hill's June 2026 forecast shows daily high temperatures ranging from 59° to 86°, with overnight lows between 45° and 59°. The average high for June is 68° with an average low of 53°. 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 Seattle Hill. See also: July | August | September.