December Weather in Castrillo de la Reina

Last updated: March 2, 2024

The weather in Castrillo de la Reina, Spain, during December is characterized by an average temperature of 4°C (39°F). Highs can soar to 13°C (56°F), while lows may dip to -5°C (24°F). Typically, the humidity level in Castrillo de la Reina throughout December hovers around 90%.

-5°C (24°F)

Minimum temperature

4°C (39°F)

Average temperature

13°C (56°F)

Maximum temperature

90%

Humidity

Precipitation and Sunshine hours

In December, Castrillo de la Reina averages 140 mm (5.5 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 9 hours 8 minutes of daylight, with the sun shining for approximately 6 hours 40 minutes each day. Additionally, there is a 33% probability of sunny days during this period.

140 mm (5.5 inches)

Precipitation

14 rainy days

Rainy days

6 hours 40 minutes

Sunshine hours

33%

Chance of sun

UV Index

In December, the UV Index in Castrillo de la Reina reaches a maximum of 2, indicating a level of Low exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 45 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	0	0	1	1	2	2	2	2	2	1	1	0	0
Exposure	Low
Time to burn	45 min