S
M
T
W
T
F
S
29
55°
42°
30
61°
51°
31
64°
55°
1
64°
57°
2
64°
51°
3
65°
51°
4
66°
57°
5
65°
58°
6
58°
50°
7
74°
32°
8
51°
38°
9
57°
43°
10
56°
46°
11
63°
53°
12
64°
52°
13
65°
58°
14
69°
59°
15
88°
62°
16
78°
62°
17
77°
58°
18
77°
62°
19
67°
47°
20
60°
39°
21
59°
49°
22
76°
55°
23
74°
53°
24
72°
52°
25
70°
53°
26
68°
52°
27
67°
51°
28
66°
50°
29
65°
51°
30
67°
52°
1
67°
52°
2
68°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Mariners
Mariners's April 2026 forecast shows daily high temperatures ranging from 59° to 88°, with overnight lows between 39° and 62°. The average high for April is 70° with an average low of 53°. 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 Mariners. See also: May | June | July.
