The weather in Castilla Y Leon in December is very cold with temperatures between 35°F and 50°F, warm clothes are a must.
You can expect about 3 to 8 days of rain in Castilla Y Leon 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.
Please note that Castilla Y Leon can expect a few days of snow in December.
Our weather forecast can give you a great sense of what weather to expect in Castilla Y Leon in December 2025.
If you’re planning to visit Castilla Y Leon in the near future, we highly recommend that you review the 14 day weather forecast for Castilla Y Leon before you arrive.
Temperatures
50° / 35°
Rainy Days
3
Snowy Days
1
Dry Days
27
Rainfall
1.42
in
Sun Hours
10.3
Hrs
