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 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 a warm 27.2°C (81°F) in November to a hot 31.2°C (88.2°F). Contrasted against daytime highs, Ameghino records an average nighttime low of 16.3°C (61.3°F) in December.Heat index
The heat index value for December is estimated at a hot 33°C (91.4°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Humidity
The average relative humidity in December is 48%.Rainfall
In Ameghino, Argentina, in December, during 7.8 rainfall days, 51mm (2.01") of precipitation is typically accumulated. In Ameghino, during the entire year, the rain falls for 88.3 days and collects up to 413mm (16.26") of precipitation.Daylight
December has the longest days of the year, with an average of 14h and 30min of daylight.On the first day of December, sunrise is at 05:49 and sunset at 20:08. On the last day of the month, sunrise is at 05:59 and sunset at 20:26 -03.
Sunshine
December has the most sunshine of the year, with an average of 11.1h of sunshine.UV index
In December, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 6 in December interprets into the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during December?
What is the average humidity in December?
How much does it rain in Ameghino in December?
When are the longest days?
How many hours of daylight does Ameghino have in December?
What time are sunrise and sunset in December?
What month has the most sunshine?
How long on average sun shines in December?
What is the UV index intensity in December?
Average temperature in December
Ameghino, Argentina
- Average high temperature in December: 31.2°C
The warmest month (with the highest average high temperature) is January (32.8°C).
The month with the lowest average high temperature is July (14.5°C).
- Average low temperature in December: 16.3°C
The month with the highest average low temperature is January (18.2°C).
The coldest month (with the lowest average low temperature) is July (5.3°C).
Average pressure in December
Ameghino, Argentina
- Average pressure in December: 1010mbar
The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1010mbar).
Average wind speed in December
Ameghino, Argentina
- Average wind speed in December: 15.5km/h
The windiest month (with the highest average wind speed) is September (16.4km/h).
The calmest months (with the lowest average wind speed) are May and June (13.8km/h).
Average humidity in December
Ameghino, Argentina
- Average humidity in December: 48%
The month with the highest relative humidity is May (72%).
The month with the lowest relative humidity is January (46%).
Average rainfall in December
Ameghino, Argentina
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is October (57mm).
The driest months (with the least rainfall) are June and July (9mm).
Average rainfall days in December
Ameghino, Argentina
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is October (12.1 days).
The month with the least rainy days is June (3.3 days).
Average daylight in December /
Average sunshine in December
Ameghino, Argentina
- Average daylight in December: 14h and 3min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in December: 11h and 1min
The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is May (Average sunshine: 7h and 36min).
Average sunshine days in December
Ameghino, Argentina
- Average sunshine days in December: 21.3 days
The month with the most sunshine days is August (26.3 days).
The months with the least sunshine days are October and November (18.4 days).
Average UV index in December
Ameghino, 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 June and July (UV index 3).
Average cloud cover in December
Ameghino, Argentina
- Average cloud cover in December: 17
The month with the most cloud cover is May (Cloud cover 34).
The month with the least cloud cover is January (Cloud cover 16).
Average visibility in December
Ameghino, Argentina
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, June, July, August, September, November and December (10km).
The months with the lowest visibility are May and October (9km).
