S
M
T
W
T
F
S
29
47°
35°
30
54°
30°
31
56°
39°
1
49°
43°
2
53°
43°
3
54°
41°
4
65°
36°
5
72°
47°
6
58°
43°
7
53°
39°
8
62°
34°
9
66°
37°
10
60°
44°
11
57°
45°
12
55°
44°
13
53°
46°
14
50°
43°
15
47°
37°
16
53°
31°
17
57°
37°
18
65°
44°
19
70°
46°
20
64°
48°
21
58°
50°
22
55°
47°
23
59°
44°
24
61°
46°
25
60°
45°
26
59°
46°
27
59°
49°
28
60°
46°
29
58°
47°
30
60°
49°
1
64°
41°
2
54°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Grays Harbor City
Grays Harbor City's April 2026 forecast shows daily high temperatures ranging from 54° to 70°, with overnight lows between 41° and 50°. The average high for April is 60° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Grays Harbor City. See also: May | June | July.