December Weather in Sant Antoni de Portmany

Last updated: March 2, 2024

The weather in Sant Antoni de Portmany, Spain, during December is characterized by an average temperature of 15°C (59°F). Highs can soar to 20°C (68°F), while lows may dip to 10°C (50°F). Typically, the humidity level in Sant Antoni de Portmany throughout December hovers around 73%.

10°C (50°F)

Minimum temperature

15°C (59°F)

Average temperature

20°C (68°F)

Maximum temperature

73%

Humidity

Precipitation and Sunshine hours

In December, Sant Antoni de Portmany averages 26 mm (1.0 inches) of rainfall, typically over the course of 4 rainy days. The month enjoys an average of 9 hours 27 minutes of daylight, with the sun shining for approximately 8 hours 39 minutes each day. Additionally, there is a 55% probability of sunny days during this period.

26 mm (1.0 inches)

Precipitation

4 rainy days

Rainy days

8 hours 39 minutes

Sunshine hours

55%

Chance of sun

UV Index

In December, the UV Index in Sant Antoni de Portmany 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	1	1	1	2	2	3	2	2	1	1	0	0
Exposure	Low						Moderate	Low
Time to burn	45 min						30 min	45 min