December Weather in Portomarin

Last updated: March 2, 2024

The weather in Portomarin, Spain, during December is characterized by an average temperature of 8°C (46°F). Highs can soar to 16°C (60°F), while lows may dip to -2°C (29°F). Typically, the humidity level in Portomarin throughout December hovers around 85%.

-2°C (29°F)

Minimum temperature

8°C (46°F)

Average temperature

16°C (60°F)

Maximum temperature

85%

Humidity

Precipitation and Sunshine hours

In December, Portomarin averages 161 mm (6.3 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 9 hours 4 minutes of daylight, with the sun shining for approximately 6 hours 9 minutes each day. Additionally, there is a 32% probability of sunny days during this period.

161 mm (6.3 inches)

Precipitation

16 rainy days

Rainy days

6 hours 9 minutes

Sunshine hours

32%

Chance of sun

UV Index

In December, the UV Index in Portomarin reaches a maximum of 2, indicating a level of Low exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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	1	2	2	2	2	1	1	0	0
Exposure	Low
Time to burn	45 min