S
M
T
W
T
F
S
29
80°
54°
30
81°
59°
31
83°
66°
1
82°
70°
2
83°
72°
3
82°
73°
4
83°
68°
5
69°
61°
6
74°
54°
7
77°
49°
8
80°
57°
9
81°
65°
10
79°
68°
11
82°
69°
12
80°
71°
13
81°
70°
14
80°
70°
15
82°
73°
16
84°
69°
17
86°
72°
18
87°
68°
19
76°
60°
20
81°
66°
21
84°
68°
22
83°
69°
23
84°
71°
24
83°
72°
25
80°
62°
26
82°
66°
27
81°
66°
28
80°
67°
29
79°
67°
30
83°
68°
1
83°
68°
2
82°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in West Port Arthur
West Port Arthur's April 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 60° and 73°. The average high for April is 82° with an average low of 68°. 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 West Port Arthur. See also: May | June | July.
