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