Average data for 10 years
1 January
Monday
+2°
−2°
2 January
Tuesday
+1°
−1°
3 January
Wednesday
0°
−1°
4 January
Thursday
+1°
−2°
5 January
Friday
+2°
−1°
6 January
Saturday
+1°
−1°
7 January
Sunday
+1°
−1°
8 January
Monday
+1°
0°
9 January
Tuesday
+3°
0°
10 January
Wednesday
+3°
+1°
11 January
Thursday
+3°
+2°
12 January
Friday
+3°
+1°
13 January
Saturday
+3°
+1°
14 January
Sunday
+3°
0°
15 January
Monday
+2°
+1°
16 January
Tuesday
+2°
0°
17 January
Wednesday
+2°
0°
18 January
Thursday
+3°
+1°
19 January
Friday
+2°
0°
20 January
Saturday
+3°
+1°
21 January
Sunday
+3°
+1°
22 January
Monday
+1°
0°
23 January
Tuesday
+1°
−1°
24 January
Wednesday
+1°
−2°
25 January
Thursday
+1°
−2°
26 January
Friday
0°
−2°
27 January
Saturday
+1°
−3°
28 January
Sunday
+1°
−2°
29 January
Monday
+1°
−1°
30 January
Tuesday
+1°
−2°
31 January
Wednesday
0°
−1°
Cities with similar weather in January
Germany
Berlin
Germany
Munich
Switzerland
Zurich
Switzerland
Geneva
Germany
Stuttgart
January in Ljubljana is the coldest month of the year. In January, the weather in Ljubljana is typically cold. Average daily high temperature in January is about 2 degrees above zero. On average, Ljubljana has 10 rainy, 9 cloudy, 6 sunny, and 6 partly cloudy days in January. The rains are usually heavy. January as well as February, March, November, and December is considered the most uncomfortable time to visit Ljubljana.