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
December
Weather in December
Temperature
The embrace of December brings a minor uplift in the average high-temperature, shifting from 26.7°C (80.1°F) in November to a still warm 29.9°C (85.8°F). Throughout the month of December, Chajarí observes an average nighttime temperature of 18.4°C (65.1°F).Heat index
December's heat index is appraised at a hot 33°C (91.4°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.Always consider that heat index estimations are for light winds and places in the shade. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Humidity
The average relative humidity in December is 64%.Rainfall
In Chajarí, in December, during 11.5 rainfall days, 81mm (3.19") of precipitation is typically accumulated. Throughout the year, there are 117.3 rainfall days, and 856mm (33.7") of precipitation is accumulated.Snowfall
In Chajarí, snow does not fall in January through August, October through December.Daylight
The month with the longest days in Chajarí, Argentina, is December, with an average of 14h and 6min of daylight.On the first day of December, sunrise is at 05:41 and sunset at 19:41. On the last day of the month, sunrise is at 05:52 and sunset at 19:58 -03.
Sunshine
December has the most sunshine of the year in Chajarí, with an average of 10.9h of sunshine.UV index
January and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: During December, 7 as the daily maximum UV index converts into the following advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. 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.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is December in Chajarí?
What is the average humidity in December in Chajarí?
How much does it rain in Chajarí in December?
When it does not snow in Chajarí?
When are the longest days in Chajarí?
How many hours of daylight does Chajarí have in December?
When is the sunrise / sunset in December in Chajarí?
What month has the most sunshine in Chajarí?
How long on average sun shines in December in Chajarí?
What is the month with the highest UV index in Chajarí?
What is the UV index reading in December in Chajarí?
Average temperature in December
Chajarí, Argentina
- Average high temperature in December: 29.9°C
The warmest month (with the highest average high temperature) is January (31.9°C).
The month with the lowest average high temperature is July (15.9°C).
- Average low temperature in December: 18.4°C
The months with the highest average low temperature are January and February (20.3°C).
The coldest month (with the lowest average low temperature) is July (8.1°C).
Average pressure in December
Chajarí, Argentina
- Average pressure in December: 1010.3mbar
The month with the highest atmospheric pressure is July (1019.2mbar).
The month with the lowest atmospheric pressure is December (1010.3mbar).
Average wind speed in December
Chajarí, Argentina
- Average wind speed in December: 10.9km/h
The windiest months (with the highest average wind speed) are August and October (12.8km/h).
The calmest month (with the lowest average wind speed) is April (10.3km/h).
Average humidity in December
Chajarí, Argentina
- Average humidity in December: 64%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is January (60%).
Average rainfall in December
Chajarí, Argentina
- Average rainfall in December: 81mm
The wettest month (with the highest rainfall) is January (109mm).
The driest month (with the least rainfall) is April (42mm).
Average rainfall days in December
Chajarí, Argentina
- Average rainfall days in December: 11.5 days
The months with the highest number of rainy days are October and December (11.5 days).
The month with the least rainy days is August (8.2 days).
Average snowfall in December
Chajarí, Argentina
- Average snowfall in December: 0mm
The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days in December
Chajarí, Argentina
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Chajarí, Argentina
- Average daylight in December: 14h and 1min
The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).
- Average sunshine in December: 10h and 5min
The month with the most sunshine is December (Average sunshine: 10h and 54min).
The month with the least sunshine is June (Average sunshine: 5h and 36min).
Average sunshine days in December
Chajarí, Argentina
- Average sunshine days in December: 18.1 days
The month with the most sunshine days is August (21.6 days).
The month with the least sunshine days is February (16.9 days).
Average UV index in December
Chajarí, Argentina
- Average UV index in December: 7
The months with the highest UV index are January and December (UV index 7).
The month with the lowest UV index is May (UV index 3).
Average cloud cover in December
Chajarí, Argentina
- Average cloud cover in December: 21
The month with the most cloud cover is May (Cloud cover 41).
The month with the least cloud cover is December (Cloud cover 21).
Average visibility in December
Chajarí, Argentina
- Average visibility in December: 10km
The months with the highest visibility are January, February, March and December (10km).
The month with the lowest visibility is May (8km).
