Weather in December
December, the peak of summer, presents ideal weather conditions in El Calafate, with high temperatures rising to a comfortable 17.9°C (64.2°F). Despite this increase, the town remains a relatively dry summer destination, with rainfall reaching just 14mm (0.55") across 4 days. Ample daylight of 16.3 hours and abundant sunshine of 8.3 hours adds an extra layer of merriness to the holiday season. Even with a high UV index of 9, December's welcoming weather promotes outdoor experiences.
On the first day of the month, sunrise is at 05:35 and sunset at 21:41. On the last day of December, sunrise is at 05:42 and sunset at 22:02 -03.
Note: A maximum high daily UV index of 9 during December translates into the following directions:
Take important precautions because unprotected skin can burn and be harmed swiftly. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
[Resources]Temperature
El Calafate experiences an average high-temperature of a still comfortable 17.9°C (64.2°F) in December, subtly different from November's 16.3°C (61.3°F). Throughout December, El Calafate witnesses a nighttime temperature average of 6.7°C (44.1°F).Humidity
The months with the lowest humidity in El Calafate are January and December, with an average relative humidity of 47%.Rainfall
In El Calafate, in December, it is raining for 4 days, with typically 14mm (0.55") of accumulated precipitation. In El Calafate, during the entire year, the rain falls for 65 days and collects up to 209mm (8.23") of precipitation.Snowfall
In El Calafate, snow does not fall in February, November and December.Daylight
With an average of 16h and 18min of daylight, December has the longest days of the year in El Calafate.On the first day of the month, sunrise is at 05:35 and sunset at 21:41. On the last day of December, sunrise is at 05:42 and sunset at 22:02 -03.
Sunshine
The month with the most sunshine in El Calafate is December, with an average of 8.3h of sunshine.UV index
With an average maximum UV index of 9, December is the month with the highest UV index. A UV Index value of 8 to 10 symbolizes a very high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 9 during December translates into the following directions:
Take important precautions because unprotected skin can burn and be harmed swiftly. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What are the temperatures in El Calafate in December?
In December, the average high-temperature and low-temperature in El Calafate are 17.9°C (64.2°F) and 6.7°C (44.1°F) respectively.
What are the least humid months in El Calafate?
The months with the lowest humidity are January and December, with an average relative humidity of 47%.
What is the average humidity in December in El Calafate?
In El Calafate, Argentina, the average relative humidity in December is 47%.
How many days does it rain in December in El Calafate?
In December, in El Calafate, the rain falls for 4 days. Throughout December, 14mm (0.55") of precipitation is accumulated.
When it does not snow in El Calafate?
In El Calafate, snow does not fall in February, November and December.
Does it snow in El Calafate in December?
In El Calafate, in December, it doesn't snow. In January, it regularly snows.
When are the longest days in El Calafate?
December has the longest days of the year in El Calafate, with an average of 16h and 18min of daylight.
What is the average length of the day in December in El Calafate?
In El Calafate, Argentina, the average day length in December is 16h and 20min.
When is the sunrise / sunset in December in El Calafate?
On the first day of December in El Calafate, sunrise is at 05:35 and sunset at 21:41. On the last day of the month, sunrise is at 05:42 and sunset at 22:02 -03.
What month has the most sunshine in El Calafate?
December has the most sunshine of the year in El Calafate, Argentina, with an average of 8.3h of sunshine.
How long on average sun shines in December in El Calafate?
In December, the average sunshine duration is 8.3h.
When is the highest UV index in El Calafate?
The month with the highest UV index is December, with an average maximum UV index of 9.
What is the UV index reading in December in El Calafate?
In December, the average daily maximum UV index in El Calafate, Argentina, is 9. A UV Index estimate of 8 to 10 represents a very high health risk from exposure to Sun's UV rays.
Average temperature in December
El Calafate, Argentina
- Average high temperature in December: 17.9°C
The warmest month (with the highest average high temperature) is January (18.7°C).
The month with the lowest average high temperature is July (4.3°C).
- Average low temperature in December: 6.7°C
The month with the highest average low temperature is January (7.7°C).
The coldest month (with the lowest average low temperature) is July (-2.8°C).
Average humidity in December
El Calafate, Argentina
- Average humidity in December: 47%
The month with the highest relative humidity is July (76%).
The months with the lowest relative humidity are January and December (47%).
Average rainfall in December
El Calafate, Argentina
- Average rainfall in December: 13.9mm
The wettest month (with the highest rainfall) is May (30.6mm).
The driest month (with the least rainfall) is February (7.8mm).
Average rainfall days in December
El Calafate, Argentina
- Average rainfall days in December: 4 days
The months with the highest number of rainy days are April and May (8 days).
The month with the least rainy days is February (3 days).
Average snowfall days in December
El Calafate, Argentina
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is July (5 days).
The months with the least snowfall days are February, November and December (0 days).
Average daylight in December /
Average sunshine in December
El Calafate, Argentina
- Average daylight in December: 16h and 2min
The month with the longest days is December (Average daylight: 16h and 18min).
The month with the shortest days is June (Average daylight: 8h and 6min).
- Average sunshine in December: 8h and 2min
The month with the most sunshine is December (Average sunshine: 8h and 18min).
The month with the least sunshine is July (Average sunshine: 3h and 6min).
Average UV index in December
El Calafate, Argentina
- Average UV index in December: 9
The month with the highest UV index is December (UV index 9).
The months with the lowest UV index are May, June, July and August (UV index 1).
El Calafate, Argentina
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