S
M
T
W
T
F
S
29
53°
18°
30
68°
32°
31
73°
49°
1
64°
41°
2
41°
37°
3
68°
35°
4
66°
41°
5
50°
37°
6
45°
32°
7
40°
22°
8
50°
18°
9
58°
25°
10
73°
39°
11
49°
29°
12
52°
47°
13
66°
55°
14
75°
56°
15
74°
56°
16
69°
50°
17
71°
39°
18
56°
36°
19
56°
39°
20
52°
36°
21
59°
41°
22
62°
49°
23
67°
34°
24
52°
39°
25
51°
39°
26
51°
36°
27
52°
34°
28
53°
34°
29
52°
35°
30
53°
34°
1
55°
42°
2
64°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Treadwell
Treadwell's April 2026 forecast shows daily high temperatures ranging from 49° to 75°, with overnight lows between 29° and 56°. The average high for April is 59° with an average low of 41°. 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 Treadwell. See also: May | June | July.
