January Weather in Castrillo de Onielo

Last updated: March 2, 2024

The weather in Castrillo de Onielo, Spain, during January is characterized by an average temperature of 4°C (39°F). Highs can soar to 14°C (57°F), while lows may dip to -5°C (23°F). Typically, the humidity level in Castrillo de Onielo throughout January hovers around 90%.

-5°C (23°F)

Minimum temperature

4°C (39°F)

Average temperature

14°C (57°F)

Maximum temperature

90%

Humidity

Precipitation and Sunshine hours

In January, Castrillo de Onielo averages 34 mm (1.4 inches) of rainfall, typically over the course of 5 rainy days. The month enjoys an average of 9 hours 30 minutes of daylight, with the sun shining for approximately 5 hours 56 minutes each day. Additionally, there is a 34% probability of sunny days during this period.

34 mm (1.4 inches)

Precipitation

5 rainy days

Rainy days

5 hours 56 minutes

Sunshine hours

34%

Chance of sun

UV Index

In January, the UV Index in Castrillo de Onielo reaches a maximum of 3, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 30 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	3	3	2	2	1	1	0
Exposure	Low						Moderate		Low
Time to burn	45 min						30 min		45 min