S
M
T
W
T
F
S
28
31°
28°
29
33°
28°
30
35°
27°
31
34°
20°
1
41°
20°
2
41°
32°
3
36°
22°
4
31°
14°
5
28°
13°
6
28°
10°
7
31°
15°
8
42°
29°
9
44°
35°
10
36°
33°
11
36°
29°
12
44°
30°
13
44°
30°
14
48°
29°
15
43°
33°
16
37°
31°
17
43°
35°
18
36°
30°
19
32°
27°
20
31°
25°
21
33°
26°
22
40°
27°
23
38°
33°
24
37°
32°
25
42°
34°
26
47°
29°
27
36°
27°
28
37°
33°
29
47°
30°
30
44°
30°
31
41°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Lausanne
Lausanne's January 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Lausanne. See also: February | March | April.
