S
M
T
W
T
F
S
28
34°
30°
29
36°
30°
30
34°
28°
31
36°
23°
1
39°
19°
2
45°
19°
3
39°
25°
4
36°
25°
5
34°
23°
6
30°
19°
7
34°
23°
8
45°
32°
9
50°
41°
10
45°
36°
11
43°
30°
12
52°
34°
13
59°
48°
14
59°
50°
15
57°
50°
16
55°
45°
17
50°
43°
18
43°
36°
19
41°
37°
20
37°
36°
21
52°
32°
22
50°
41°
23
50°
34°
24
37°
30°
25
46°
36°
26
50°
32°
27
48°
34°
28
46°
41°
29
48°
36°
30
54°
39°
31
50°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Lyon
Lyon'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 Lyon. See also: February | March | April.
