S
M
T
W
T
F
S
31
71°
39°
1
82°
51°
2
88°
50°
3
72°
49°
4
70°
47°
5
64°
47°
6
64°
43°
7
68°
50°
8
65°
50°
9
64°
50°
10
67°
51°
11
67°
50°
12
73°
53°
13
80°
54°
14
87°
55°
15
88°
59°
16
86°
57°
17
85°
54°
18
74°
47°
19
68°
47°
20
75°
49°
21
77°
47°
22
69°
48°
23
68°
47°
24
69°
47°
25
76°
48°
26
79°
53°
27
80°
54°
28
79°
53°
29
80°
51°
30
79°
51°
1
76°
49°
2
73°
48°
3
78°
49°
4
77°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Scappoose
Scappoose's June 2026 forecast shows daily high temperatures ranging from 64° to 88°, with overnight lows between 43° and 59°. The average high for June is 74° with an average low of 50°. 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 Scappoose. See also: July | August | September.