S
M
T
W
T
F
S
29
62°
30°
30
70°
55°
31
78°
60°
1
68°
49°
2
79°
51°
3
76°
62°
4
82°
60°
5
69°
41°
6
54°
35°
7
42°
27°
8
59°
26°
9
74°
41°
10
77°
51°
11
59°
42°
12
78°
44°
13
79°
66°
14
79°
63°
15
83°
62°
16
82°
62°
17
75°
56°
18
85°
42°
19
53°
35°
20
45°
30°
21
65°
51°
22
69°
44°
23
74°
50°
24
80°
54°
25
70°
47°
26
67°
43°
27
63°
45°
28
58°
43°
29
57°
42°
30
57°
41°
1
60°
43°
2
61°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Smithton
Smithton's April 2026 forecast shows daily high temperatures ranging from 45° to 85°, with overnight lows between 30° and 54°. The average high for April is 64° with an average low of 43°. 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 Smithton. See also: May | June | July.