S
M
T
W
T
F
S
29
37°
30°
30
36°
32°
31
37°
30°
1
41°
32°
2
46°
28°
3
54°
28°
4
55°
41°
5
70°
39°
6
61°
43°
7
64°
34°
8
63°
37°
9
64°
32°
10
52°
45°
11
66°
43°
12
50°
43°
13
48°
43°
14
46°
45°
15
52°
43°
16
61°
43°
17
66°
36°
18
68°
39°
19
61°
39°
20
55°
32°
21
52°
36°
22
57°
34°
23
61°
35°
24
63°
37°
25
65°
37°
26
63°
41°
27
63°
40°
28
56°
34°
29
53°
36°
30
51°
31°
1
46°
32°
2
47°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Tiefencastel
Tiefencastel's April 2026 forecast shows daily high temperatures ranging from 46° to 65°, with overnight lows between 31° and 41°. The average high for April is 57° with an average low of 36°. 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 Tiefencastel. See also: May | June | July.