S
M
T
W
T
F
S
29
45°
34°
30
46°
34°
31
46°
34°
1
48°
30°
2
54°
28°
3
59°
30°
4
66°
46°
5
73°
42°
6
68°
43°
7
74°
50°
8
66°
48°
9
68°
51°
10
66°
49°
11
66°
49°
12
51°
43°
13
47°
41°
14
52°
42°
15
56°
44°
16
59°
47°
17
56°
44°
18
56°
45°
19
57°
46°
20
54°
33°
21
54°
33°
22
57°
32°
23
61°
33°
24
62°
34°
25
62°
38°
26
60°
35°
27
54°
35°
28
54°
33°
29
55°
33°
30
55°
34°
1
56°
37°
2
57°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lausanne
Lausanne's April 2026 forecast shows daily high temperatures ranging from 47° to 74°, with overnight lows between 32° and 51°. The average high for April is 58° with an average low of 40°. 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 Lausanne. See also: May | June | July.
