S
M
T
W
T
F
S
28
68°
45°
29
65°
46°
30
66°
43°
1
66°
46°
2
68°
44°
3
69°
44°
4
69°
45°
5
67°
44°
6
67°
48°
7
69°
47°
8
75°
48°
9
75°
48°
10
74°
51°
11
74°
51°
12
75°
54°
13
76°
55°
14
75°
50°
15
75°
51°
16
76°
51°
17
76°
55°
18
75°
56°
19
77°
53°
20
74°
54°
21
69°
53°
22
67°
54°
23
68°
52°
24
72°
57°
25
76°
56°
26
78°
52°
27
76°
54°
28
74°
48°
29
70°
49°
30
71°
48°
31
72°
46°
1
69°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Willapa
Willapa's July 2026 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 43° and 57°. The average high for July is 72° 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 July weather will actually feel in Willapa. See also: August | September | October.