S
M
T
W
T
F
S
27
36°
20°
28
36°
18°
29
35°
14°
30
33°
13°
31
30°
3°
1
28°
2°
2
23°
13°
3
25°
18°
4
36°
20°
5
35°
14°
6
36°
4°
7
34°
3°
8
22°
6°
9
23°
5°
10
30°
3°
11
26°
-1°
12
20°
3°
13
19°
-1°
14
22°
3°
15
19°
12°
16
27°
4°
17
26°
2°
18
24°
2°
19
23°
4°
20
28°
18°
21
32°
18°
22
35°
17°
23
35°
18°
24
36°
19°
25
35°
20°
26
36°
18°
27
36°
17°
28
34°
11°
29
31°
5°
30
30°
15°
31
Hist. Avg.
34°
10°
1
Hist. Avg.
34°
10°
2
Hist. Avg.
34°
10°
3
Hist. Avg.
34°
10°
4
Hist. Avg.
35°
11°
5
Hist. Avg.
35°
11°
6
Hist. Avg.
35°
11°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Lyons
Lyons's January 2027 forecast shows daily high temperatures ranging from 19° to 36°, with overnight lows between -1° and 20°. The average high for January is 30° with an average low of 10°. 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 Lyons. See also: February | March | April.
