S
M
T
W
T
F
S
27
41°
29°
28
40°
30°
29
37°
32°
30
41°
32°
31
39°
33°
1
41°
32°
2
42°
32°
3
40°
31°
4
40°
31°
5
38°
32°
6
40°
30°
7
40°
25°
8
37°
27°
9
37°
32°
10
41°
31°
11
41°
28°
12
40°
27°
13
36°
27°
14
32°
29°
15
35°
25°
16
34°
29°
17
36°
23°
18
36°
24°
19
32°
22°
20
33°
22°
21
32°
21°
22
33°
23°
23
34°
21°
24
33°
21°
25
34°
20°
26
31°
19°
27
33°
21°
28
39°
25°
29
39°
27°
30
Hist. Avg.
38°
30°
31
Hist. Avg.
38°
30°
1
Hist. Avg.
38°
30°
2
Hist. Avg.
38°
30°
3
Hist. Avg.
38°
30°
4
Hist. Avg.
38°
30°
5
Hist. Avg.
38°
30°
6
Hist. Avg.
38°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Weimar
Weimar's January 2027 forecast shows daily high temperatures ranging from 31° to 42°, with overnight lows between 19° and 33°. The average high for January is 37° with an average low of 27°. 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 Weimar. See also: February | March | April.
