December Weather in Costa de Caparica

Last updated: March 2, 2024

The weather in Costa de Caparica, Portugal, during December is characterized by an average temperature of 13°C (56°F). Highs can soar to 18°C (64°F), while lows may dip to 8°C (46°F). Typically, the humidity level in Costa de Caparica throughout December hovers around 85%.

8°C (46°F)

Minimum temperature

13°C (56°F)

Average temperature

18°C (64°F)

Maximum temperature

85%

Humidity

Precipitation and Sunshine hours

In December, Costa de Caparica averages 62 mm (2.4 inches) of rainfall, typically over the course of 8 rainy days. The month enjoys an average of 9 hours 29 minutes of daylight, with the sun shining for approximately 7 hours 9 minutes each day. Additionally, there is a 40% probability of sunny days during this period.

62 mm (2.4 inches)

Precipitation

8 rainy days

Rainy days

7 hours 9 minutes

Sunshine hours

40%

Chance of sun

UV Index

In December, the UV Index in Costa de Caparica reaches a maximum of 3, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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	1	1	2	2	3	3	2	1	1	1	0	0
Exposure	Low					Moderate		Low
Time to burn	45 min					30 min		45 min