Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average sea temperature in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
As November transitions into December, the average high-temperature in Comodoro Rivadavia, Argentina, rests at a pleasant 21.2°C (70.2°F), maintaining a close resemblance to the previous month. An average temperature of 13.1°C (55.6°F) is recorded in Comodoro Rivadavia during the nights in December.Humidity
The months with the lowest humidity in Comodoro Rivadavia are January and December, with an average relative humidity of 42%.Rainfall
In December, in Comodoro Rivadavia, the rain falls for 5.5 days. Throughout December, 9mm (0.35") of precipitation is accumulated. In Comodoro Rivadavia, during the entire year, the rain falls for 75.9 days and collects up to 144mm (5.67") of precipitation.Snowfall
January through April, November and December are months without snowfall in Comodoro Rivadavia, Argentina.Sea temperature
In December, the average sea temperature in Comodoro Rivadavia is 13.9°C (57°F).Note: You can swim in 13.9°C (57°F) below 10°C (50°F) with proper thermal wear; failing that, the cold shock and respiratory challenges are nearly certain. A short span at 13°C (55.4°F) without it is tough.
Daylight
December has the longest days of the year, with an average of 15h and 42min of daylight.On the first day of December in Comodoro Rivadavia, sunrise is at 05:35 and sunset at 21:03. On the last day of the month, sunrise is at 05:43 and sunset at 21:23 -03.
Sunshine
December has the most sunshine of the year in Comodoro Rivadavia, Argentina, with an average of 13.4h of sunshine.UV index
The months with the highest UV index are January, February and December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 5 during December leads to these advisories:
Ensure safety - Recommendations to avert sunburn are presented. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What are the temperatures in Comodoro Rivadavia in December?
What is the least humid month in Comodoro Rivadavia?
What is the average humidity in December in Comodoro Rivadavia?
How many days does it rain in December in Comodoro Rivadavia?
When it does not snow in Comodoro Rivadavia?
What is the water temperature in December in Comodoro Rivadavia?
When are the longest days in Comodoro Rivadavia?
How many hours of daylight does Comodoro Rivadavia have in December?
When is the sunrise / sunset in December in Comodoro Rivadavia?
What month has the most sunshine in Comodoro Rivadavia?
How many hours of sunshine does Comodoro Rivadavia have in December?
What is the month with the highest UV index in Comodoro Rivadavia?
What is the UV index reading in December in Comodoro Rivadavia?
Average temperature in December
Comodoro Rivadavia, Argentina
- Average high temperature in December: 21.2°C
The warmest month (with the highest average high temperature) is January (22.4°C).
The month with the lowest average high temperature is July (8.2°C).
- Average low temperature in December: 13.1°C
The month with the highest average low temperature is January (14.6°C).
The coldest month (with the lowest average low temperature) is July (3.5°C).
Average pressure in December
Comodoro Rivadavia, Argentina
- Average pressure in December: 1005.9mbar
The month with the highest atmospheric pressure is September (1012.9mbar).
The month with the lowest atmospheric pressure is December (1005.9mbar).
Average wind speed in December
Comodoro Rivadavia, Argentina
- Average wind speed in December: 28.3km/h
The windiest month (with the highest average wind speed) is December (28.3km/h).
The calmest month (with the lowest average wind speed) is September (23.6km/h).
Average humidity in December
Comodoro Rivadavia, Argentina
- Average humidity in December: 42%
The month with the highest relative humidity is July (65%).
The months with the lowest relative humidity are January and December (42%).
Average rainfall in December
Comodoro Rivadavia, Argentina
- Average rainfall in December: 9mm
The wettest month (with the highest rainfall) is June (19mm).
The driest month (with the least rainfall) is January (4mm).
Average rainfall days in December
Comodoro Rivadavia, Argentina
- Average rainfall days in December: 5.5 days
The month with the highest number of rainy days is September (7.5 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in December
Comodoro Rivadavia, Argentina
- Average snowfall in December: 0mm
The months with the highest snowfall are June and July (11mm).
The months with the least snowfall are January, February, March, April, November and December (0mm).
Average snowfall days in December
Comodoro Rivadavia, Argentina
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is July (1.3 days).
The months with the least snowfall days are January, February, March, April, November and December (0 days).
Average sea temperature in December
Comodoro Rivadavia, Argentina
- Average sea temperature in December: 13.9°C
The best month for swimming (with the highest average sea temperature) is February (16.8°C).
The coldest month (with the lowest average sea temperature) is August (7.9°C).
Average daylight in December /
Average sunshine in December
Comodoro Rivadavia, Argentina
- Average daylight in December: 15h and 4min
The month with the longest days is December (Average daylight: 15h and 42min).
The month with the shortest days is June (Average daylight: 8h and 42min).
- Average sunshine in December: 13h and 2min
The month with the most sunshine is December (Average sunshine: 13h and 24min).
The month with the least sunshine is June (Average sunshine: 4h and 24min).
Average sunshine days in December
Comodoro Rivadavia, Argentina
- Average sunshine days in December: 23.9 days
The month with the most sunshine days is January (25.9 days).
The month with the least sunshine days is September (20.2 days).
Average UV index in December
Comodoro Rivadavia, Argentina
- Average UV index in December: 5
The months with the highest UV index are January, February and December (UV index 5).
The month with the lowest UV index is June (UV index 2).
Average cloud cover in December
Comodoro Rivadavia, Argentina
- Average cloud cover in December: 22
The month with the most cloud cover is July (Cloud cover 33).
The month with the least cloud cover is January (Cloud cover 17).
Average visibility in December
Comodoro Rivadavia, Argentina
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Comodoro Rivadavia, Argentina
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