S
M
T
W
T
F
S
29
83°
55°
30
84°
61°
31
85°
68°
1
83°
72°
2
82°
74°
3
84°
74°
4
82°
63°
5
66°
60°
6
75°
52°
7
77°
50°
8
81°
59°
9
81°
65°
10
78°
65°
11
79°
69°
12
79°
70°
13
81°
70°
14
84°
71°
15
80°
66°
16
79°
65°
17
82°
66°
18
84°
67°
19
83°
67°
20
86°
68°
21
80°
59°
22
82°
64°
23
83°
63°
24
83°
65°
25
82°
64°
26
84°
64°
27
82°
65°
28
81°
65°
29
84°
66°
30
84°
66°
1
83°
65°
2
83°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Porter
Porter's April 2026 forecast shows daily high temperatures ranging from 78° to 86°, with overnight lows between 59° and 71°. The average high for April is 82° with an average low of 66°. 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 Porter. See also: May | June | July.