S
M
T
W
T
F
S
28
63°
52°
29
64°
51°
30
61°
50°
1
65°
49°
2
66°
54°
3
73°
51°
4
74°
49°
5
76°
48°
6
81°
44°
7
78°
47°
8
77°
46°
9
76°
48°
10
77°
47°
11
75°
48°
12
82°
50°
13
83°
51°
14
77°
47°
15
73°
47°
16
72°
49°
17
71°
44°
18
76°
48°
19
80°
48°
20
80°
48°
21
78°
49°
22
74°
48°
23
74°
49°
24
74°
49°
25
76°
48°
26
79°
51°
27
80°
50°
28
81°
49°
29
79°
46°
30
81°
50°
31
82°
52°
1
79°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Vernonia
Vernonia's July 2026 forecast shows daily high temperatures ranging from 65° to 83°, with overnight lows between 44° and 54°. The average high for July is 77° 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 July weather will actually feel in Vernonia. See also: August | September | October.
