S
M
T
W
T
F
S
31
68°
47°
1
76°
46°
2
85°
58°
3
71°
52°
4
69°
48°
5
61°
44°
6
57°
46°
7
64°
47°
8
65°
48°
9
63°
48°
10
64°
47°
11
66°
50°
12
75°
53°
13
78°
55°
14
75°
53°
15
69°
50°
16
66°
49°
17
74°
55°
18
73°
53°
19
67°
49°
20
72°
51°
21
74°
54°
22
76°
56°
23
74°
51°
24
68°
49°
25
72°
50°
26
74°
49°
27
66°
48°
28
65°
49°
29
69°
49°
30
75°
53°
1
70°
50°
2
75°
54°
3
78°
57°
4
79°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Snoqualmie
Snoqualmie's June 2026 forecast shows daily high temperatures ranging from 57° to 85°, with overnight lows between 44° and 58°. The average high for June is 71° 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 June weather will actually feel in Snoqualmie. See also: July | August | September.