S
M
T
W
T
F
S
29
60°
31°
30
72°
51°
31
82°
60°
1
85°
64°
2
66°
48°
3
82°
48°
4
85°
66°
5
75°
52°
6
62°
42°
7
59°
45°
8
51°
37°
9
60°
31°
10
72°
37°
11
70°
50°
12
66°
46°
13
83°
61°
14
87°
62°
15
88°
64°
16
92°
63°
17
85°
58°
18
83°
60°
19
71°
43°
20
58°
36°
21
60°
48°
22
77°
54°
23
75°
51°
24
76°
54°
25
71°
51°
26
70°
54°
27
69°
51°
28
69°
51°
29
67°
50°
30
68°
51°
1
68°
50°
2
70°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Westmoreland State Park
Westmoreland State Park's April 2026 forecast shows daily high temperatures ranging from 58° to 92°, with overnight lows between 36° and 63°. The average high for April is 72° with an average low of 51°. 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 Westmoreland State Park. See also: May | June | July.