December Weather in San Juan de Alicante

Last updated: March 2, 2024

The weather in San Juan de Alicante, Spain, during December is characterized by an average temperature of 11°C (52°F). Highs can soar to 22°C (71°F), while lows may dip to 3°C (37°F). Typically, the humidity level in San Juan de Alicante throughout December hovers around 80%.

3°C (37°F)

Minimum temperature

11°C (52°F)

Average temperature

22°C (71°F)

Maximum temperature

80%

Humidity

Precipitation and Sunshine hours

In December, San Juan de Alicante averages 23 mm (0.9 inches) of rainfall, typically over the course of 3 rainy days. The month enjoys an average of 9 hours 30 minutes of daylight, with the sun shining for approximately 8 hours 43 minutes each day. Additionally, there is a 52% probability of sunny days during this period.

23 mm (0.9 inches)

Precipitation

3 rainy days

Rainy days

8 hours 43 minutes

Sunshine hours

52%

Chance of sun

UV Index

In December, the UV Index in San Juan de Alicante 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	1	2	3	3	2	2	1	1	0	0
Exposure	Low					Moderate		Low
Time to burn	45 min					30 min		45 min