S
M
T
W
T
F
S
31
73°
40°
1
84°
43°
2
87°
45°
3
68°
51°
4
72°
45°
5
64°
46°
6
64°
41°
7
69°
49°
8
63°
50°
9
65°
47°
10
68°
50°
11
69°
47°
12
74°
51°
13
86°
56°
14
89°
56°
15
91°
56°
16
89°
54°
17
86°
55°
18
74°
47°
19
68°
49°
20
78°
50°
21
76°
47°
22
69°
46°
23
67°
45°
24
69°
46°
25
75°
47°
26
78°
51°
27
77°
52°
28
78°
52°
29
79°
52°
30
78°
49°
1
73°
48°
2
72°
47°
3
74°
47°
4
73°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Corvallis
Corvallis's June 2026 forecast shows daily high temperatures ranging from 63° to 91°, with overnight lows between 41° and 56°. The average high for June is 74° with an average low of 49°. 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 Corvallis. See also: July | August | September.
