S
M
T
W
T
F
S
31
72°
42°
1
85°
45°
2
89°
52°
3
71°
54°
4
72°
53°
5
65°
48°
6
63°
44°
7
69°
53°
8
66°
51°
9
65°
46°
10
68°
49°
11
74°
48°
12
79°
53°
13
86°
55°
14
90°
58°
15
91°
55°
16
86°
54°
17
80°
53°
18
75°
51°
19
70°
47°
20
77°
50°
21
78°
48°
22
70°
48°
23
68°
46°
24
70°
47°
25
78°
49°
26
80°
54°
27
80°
54°
28
79°
53°
29
80°
52°
30
80°
50°
1
74°
51°
2
73°
48°
3
77°
49°
4
76°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Tualatin
Tualatin's June 2026 forecast shows daily high temperatures ranging from 63° to 91°, with overnight lows between 44° and 58°. The average high for June is 76° 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 Tualatin. See also: July | August | September.