S
M
T
W
T
F
S
31
72°
51°
1
80°
61°
2
69°
49°
3
80°
47°
4
84°
50°
5
90°
57°
6
92°
67°
7
91°
72°
8
76°
55°
9
78°
51°
10
90°
70°
11
97°
75°
12
99°
74°
13
88°
75°
14
91°
69°
15
82°
73°
16
76°
64°
17
84°
66°
18
94°
73°
19
81°
69°
20
87°
65°
21
89°
65°
22
93°
71°
23
90°
70°
24
81°
65°
25
84°
62°
26
92°
73°
27
89°
73°
28
84°
72°
29
80°
65°
30
86°
64°
1
90°
69°
2
93°
70°
3
100°
75°
4
102°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Northwest
Northwest's June 2026 forecast shows daily high temperatures ranging from 93° to 102°, with overnight lows between 70° and 75°. The average high for June is 98° with an average low of 72°. 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 Northwest. See also: July | August | September.
