December Weather in Alca

Last updated: March 2, 2024

The weather in Alca, Peru, during December is characterized by an average temperature of 5°C (42°F). Highs can soar to 15°C (60°F), while lows may dip to -3°C (27°F). Typically, the humidity level in Alca throughout December hovers around 82%.

-3°C (27°F)

Minimum temperature

5°C (42°F)

Average temperature

15°C (60°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In December, Alca averages 136 mm (5.4 inches) of rainfall, typically over the course of 24 rainy days. The month enjoys an average of 12 hours 59 minutes of daylight, with the sun shining for approximately 10 hours 17 minutes each day. Additionally, there is a 8% probability of sunny days during this period.

136 mm (5.4 inches)

Precipitation

24 rainy days

Rainy days

10 hours 17 minutes

Sunshine hours

8%

Chance of sun

UV Index

In December, the UV Index in Alca reaches a maximum of 20, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 10 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	3	7	11	16	20	20	18	14	8	4	1	1	0
Exposure	Moderate	High	Extreme						VeryHigh	Moderate	Low
Time to burn	30 min	25 min	10 min						15 min	30 min	45 min