Average data for 10 years
1 January
Monday
+10°
+9°
2 January
Tuesday
+11°
+10°
3 January
Wednesday
+10°
+9°
4 January
Thursday
+10°
+9°
5 January
Friday
+10°
+10°
6 January
Saturday
+11°
+9°
7 January
Sunday
+11°
+9°
8 January
Monday
+12°
+10°
9 January
Tuesday
+11°
+10°
10 January
Wednesday
+11°
+10°
11 January
Thursday
+11°
+10°
12 January
Friday
+12°
+10°
13 January
Saturday
+11°
+10°
14 January
Sunday
+10°
+9°
15 January
Monday
+10°
+9°
16 January
Tuesday
+10°
+8°
17 January
Wednesday
+10°
+8°
18 January
Thursday
+10°
+8°
19 January
Friday
+10°
+9°
20 January
Saturday
+11°
+9°
21 January
Sunday
+11°
+9°
22 January
Monday
+11°
+9°
23 January
Tuesday
+11°
+9°
24 January
Wednesday
+11°
+9°
25 January
Thursday
+11°
+9°
26 January
Friday
+10°
+9°
27 January
Saturday
+11°
+9°
28 January
Sunday
+11°
+10°
29 January
Monday
+10°
+9°
30 January
Tuesday
+10°
+9°
31 January
Wednesday
+10°
+9°
January in Monaco is the rainiest, the cloudiest, and the coldest month of the year. In January, the weather in Monaco is typically warm. Average daily high temperature in January is about 11 degrees above zero. On average, Monaco has 15 sunny, 13 partly cloudy, and 3 rainy days in January. The rains are usually light. January as well as February and December is considered the most uncomfortable time to visit Monaco.