December weather forecastCeibas, Argentina
December
Weather in December
The first month of the summer, December, is a hot month in Ceibas, Argentina, with temperature in the range of an average low of 16.7°C (62.1°F) and an average high of 31.5°C (88.7°F).Temperature
The beginning of December marks a minor shift in the average high-temperature, moving from November's moderately hot 28.1°C (82.6°F) to a hot 31.5°C (88.7°F). Throughout December, Ceibas acknowledges a distinct difference between its daytime highs and the steady low average of 16.7°C (62.1°F).Heat index
In December, the heat index is estimated at a fiery hot 36°C (96.8°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
The average relative humidity in December in Ceibas, Argentina, is 59%.Rainfall
The month with the most rainfall in Ceibas is December, when the rain falls for 10.8 days and typically aggregates up to 83mm (3.27") of precipitation.Daylight
With an average of 14h and 18min of daylight, December has the longest days of the year in Ceibas.On the first day of the month, sunrise is at 05:38 and sunset at 19:50. On the last day of December, in Ceibas, Argentina, sunrise is at 05:48 and sunset at 20:08 -03.
Sunshine
With an average of 10.7h of sunshine, December has the most sunshine of the year in Ceibas.UV index
January through March, November and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: In December, a daily UV index of 6 turns into the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ceibas, Argentina
- Average high temperature in December: 31.5°C
The warmest month (with the highest average high temperature) is January (33.3°C).
The month with the lowest average high temperature is July (15.3°C).
- Average low temperature in December: 16.7°C
The month with the highest average low temperature is January (18.9°C).
The coldest month (with the lowest average low temperature) is July (7.1°C).
Average pressure in December
Ceibas, Argentina
- Average pressure in December: 1010.7mbar
The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1010.7mbar).
Average wind speed in December
Ceibas, Argentina
- Average wind speed in December: 10.9km/h
The windiest month (with the highest average wind speed) is September (12.4km/h).
The calmest month (with the lowest average wind speed) is April (10km/h).
Average humidity in December
Ceibas, Argentina
- Average humidity in December: 59%
The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is January (55%).
Average rainfall in December
Ceibas, Argentina
- Average rainfall in December: 83mm
The wettest month (with the highest rainfall) is December (83mm).
The driest months (with the least rainfall) are April and May (46mm).
Average rainfall days in December
Ceibas, Argentina
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is October (12.6 days).
The month with the least rainy days is June (8.3 days).
Average daylight in December /
Average sunshine in December
Ceibas, Argentina
- Average daylight in December: 14h and 18min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in December: 10h and 42min
The month with the most sunshine is December (Average sunshine: 10h and 42min).
The month with the least sunshine is June (Average sunshine: 5h and 30min).
Average sunshine days in December
Ceibas, Argentina
- Average sunshine days in December: 19.3 days
The months with the most sunshine days are April and July (20.3 days).
The month with the least sunshine days is October (16.6 days).
Average UV index in December
Ceibas, Argentina
- Average UV index in December: 6
The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).
Average cloud cover in December
Ceibas, Argentina
- Average cloud cover in December: 23
The month with the most cloud cover is May (Cloud cover 43).
The month with the least cloud cover is January (Cloud cover 21).
Average visibility in December
Ceibas, Argentina
- Average visibility in December: 9km
The month with the highest visibility is January (10km).
The month with the lowest visibility is May (8km).





