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°
43°
11
61°
38°
12
80°
64°
13
72°
59°
14
81°
61°
15
85°
60°
16
80°
55°
17
78°
45°
18
68°
43°
19
69°
52°
20
71°
51°
21
67°
49°
22
68°
40°
23
59°
41°
24
69°
48°
25
69°
46°
26
67°
41°
27
59°
39°
28
60°
40°
29
65°
44°
30
69°
48°
1
65°
50°
2
71°
49°
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 59° to 85°, with overnight lows between 38° and 64°. The average high for April is 70° with an average low of 48°. 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.