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 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
The advent of December denotes an average high-temperature of a tropical 30.9°C (87.6°F), subtly different from November's 29.5°C (85.1°F). During the nights in December, Las Cejas observes an average low-temperature of 19°C (66.2°F).Heat index
Throughout December, the heat index is computed to be a very hot 35°C (95°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.When referencing the heat index, its values are suitable for shady environments and light breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.
Humidity
The average relative humidity in December in Las Cejas is 63%.Rainfall
In Las Cejas, during December, the rain falls for 19.4 days and regularly aggregates up to 133mm (5.24") of precipitation. In Las Cejas, during the entire year, the rain falls for 157.5 days and collects up to 732mm (28.82") of precipitation.Snowfall
In Las Cejas, snow does not fall in January through June, August through December.Daylight
With an average of 13h and 48min of daylight, December has the longest days of the year.On the first day of December, sunrise is at 06:16 and sunset at 19:59. On the last day of the month, sunrise is at 06:28 and sunset at 20:16 -03.
Sunshine
In Las Cejas, the average sunshine in December is 8.7h.UV index
In Las Cejas, the average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.Note: The UV index of 6 during December leads to these advisories:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
Is it hot in Las Cejas during December?
What is the average humidity in December in Las Cejas?
How much does it rain in Las Cejas in December?
When it does not snow in Las Cejas?
When are the longest days in Las Cejas?
How many hours of daylight does Las Cejas have in December?
What time are sunrise and sunset in December in Las Cejas?
How long on average sun shines in December in Las Cejas?
What is the UV index reading in December in Las Cejas?
Average temperature in December
Las Cejas, Argentina
- Average high temperature in December: 30.9°C
The warmest month (with the highest average high temperature) is January (31.1°C).
The month with the lowest average high temperature is July (18.4°C).
- Average low temperature in December: 19°C
The month with the highest average low temperature is January (19.4°C).
The coldest month (with the lowest average low temperature) is July (8.2°C).
Average pressure in December
Las Cejas, Argentina
- Average pressure in December: 1008.4mbar
The month with the highest atmospheric pressure is July (1016.2mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).
Average wind speed in December
Las Cejas, Argentina
- Average wind speed in December: 9.4km/h
The windiest month (with the highest average wind speed) is October (10.2km/h).
The calmest month (with the lowest average wind speed) is June (7.4km/h).
Average humidity in December
Las Cejas, Argentina
- Average humidity in December: 63%
The months with the highest relative humidity are April and May (79%).
The month with the lowest relative humidity is August (51%).
Average rainfall in December
Las Cejas, Argentina
- Average rainfall in December: 133mm
The wettest month (with the highest rainfall) is January (150mm).
The driest month (with the least rainfall) is August (2mm).
Average rainfall days in December
Las Cejas, Argentina
- Average rainfall days in December: 19.4 days
The month with the highest number of rainy days is January (21.3 days).
The month with the least rainy days is August (2.3 days).
Average snowfall in December
Las Cejas, Argentina
- Average snowfall in December: 0mm
The month with the highest snowfall is July (3mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in December
Las Cejas, Argentina
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is July (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Las Cejas, Argentina
- Average daylight in December: 13h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in December: 8h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is April (Average sunshine: 7h and 30min).
Average sunshine days in December
Las Cejas, Argentina
- Average sunshine days in December: 9.1 days
The month with the most sunshine days is August (27 days).
The month with the least sunshine days is February (6 days).
Average UV index in December
Las Cejas, Argentina
- Average UV index in December: 6
The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in December
Las Cejas, Argentina
- Average cloud cover in December: 31
The month with the most cloud cover is April (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in December
Las Cejas, Argentina
- Average visibility in December: 9km
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are April and May (8km).
Las Cejas, Argentina
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