S
M
T
W
T
F
S
29
54°
44°
30
54°
45°
31
55°
50°
1
52°
43°
2
48°
36°
3
54°
43°
4
50°
43°
5
48°
37°
6
52°
36°
7
57°
41°
8
59°
45°
9
50°
43°
10
49°
41°
11
48°
44°
12
51°
41°
13
49°
42°
14
51°
48°
15
51°
46°
16
51°
42°
17
54°
45°
18
53°
44°
19
56°
44°
20
54°
42°
21
53°
43°
22
54°
41°
23
50°
37°
24
51°
37°
25
51°
39°
26
52°
38°
27
51°
38°
28
52°
39°
29
52°
43°
30
53°
44°
1
54°
44°
2
53°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Garlieston
Garlieston's April 2026 forecast shows daily high temperatures ranging from 48° to 56°, with overnight lows between 37° and 48°. The average high for April is 52° with an average low of 42°. 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 Garlieston. See also: May | June | July.
