The temperatures in Monte Carlo in December are quite cold with temperatures between 8°C and 13°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Monte Carlo during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Monte Carlo in December 2024.
If you’re planning to visit Monte Carlo in the near future, we highly recommend that you review the 14 day weather forecast for Monte Carlo before you arrive.
Temperatures
13° / 8°
Rainy Days
3
Snowy Days
0
Dry Days
28
Rainfall
93
mm
Sun Hours
10.8
Hrs