December weather forecast
Tartagal, Argentina

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Weather in December

The first month of the summer, December, is still a hot month in Tartagal, Argentina, with an average temperature fluctuating between 19.9°C (67.8°F) and 32.1°C (89.8°F).

Temperature

In Tartagal, Argentina, temperatures reach their average annual highs in December, measuring 32.1°C (89.8°F) and a minimum average of 19.9°C (67.8°F).

Heat index

The average heat index in December is estimated at a blistering 41°C (105.8°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in December is 70%.

Rainfall

The month with the most rainfall is December, when the rain falls for 20.9 days and typically aggregates up to 217mm (8.54") of precipitation.

Snowfall

January through June, August through December are months without snowfall in Tartagal, Argentina.

Daylight

With an average of 13h and 30min of daylight, December has the longest days of the year in Tartagal.
On the first day of December in Tartagal, Argentina, sunrise is at 06:21 and sunset at 19:46. On the last day of the month, sunrise is at 06:33 and sunset at 20:03 -03.

Sunshine

The average sunshine in December in Tartagal is 8.3h.

UV index

January through March, August through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 6 in December translates into these instructions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

What is the hottest time of year in Tartagal?

Tartagal's December weather, with an average high temperature of 32.1°C (89.8°F) and an average low temperature of 19.9°C (67.8°F), tends to be the warmest of the year.

How hot is it in Tartagal in December?

December temperatures vary between a high-temperature of 32.1°C (89.8°F) and a low-temperature of 19.9°C (67.8°F). In December, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is estimated at 41°C (105.8°F).

What is the average humidity in December in Tartagal?

In December, the average relative humidity in Tartagal, Argentina, is 70%.

What is the wettest month in Tartagal?

The month with the most rainfall in Tartagal, Argentina, is December, when the rain falls for 20.9 days and typically aggregates up to 217mm (8.54") of precipitation.

How many days does it rain in December in Tartagal?

In Tartagal, during December, the rain falls for 20.9 days and regularly aggregates up to 217mm (8.54") of precipitation.

When it does not snow in Tartagal?

January through June, August through December are months without snowfall in Tartagal.

When are the longest days in Tartagal?

The month with the longest days in Tartagal is December, with an average of 13h and 30min of daylight.

How many hours of daylight does Tartagal have in December?

In Tartagal, the average day length in December is 13h and 29min.

What time are sunrise and sunset in December in Tartagal?

On the first day of December in Tartagal, Argentina, sunrise is at 06:21 and sunset at 19:46. On the last day of the month, sunrise is at 06:33 and sunset at 20:03 -03.

How long on average sun shines in December in Tartagal?

In December, the average sunshine duration is 8.3h.

What is the month with the highest UV index in Tartagal?

The months with the highest UV index are January through March, August through December, with an average maximum UV index of 6.

How high is the UV index in December in Tartagal?

In December, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Tartagal, Argentina

Average temperature in December - Tartagal, Argentina
  • Average high temperature in December: 32.1°C

The warmest month (with the highest average high temperature) is December (32.1°C).
The months with the lowest average high temperature are June and July (20.8°C).

  • Average low temperature in December: 19.9°C

The month with the highest average low temperature is January (20.3°C).
The coldest month (with the lowest average low temperature) is July (10.5°C).

Average pressure in December
Tartagal, Argentina

Average pressure in December - Tartagal, Argentina
  • Average pressure in December: 1007.8mbar

The month with the highest atmospheric pressure is July (1015.5mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).

Average wind speed in December
Tartagal, Argentina

Average wind speed in December - Tartagal, Argentina
  • Average wind speed in December: 8.5km/h

The windiest month (with the highest average wind speed) is October (8.8km/h).
The calmest month (with the lowest average wind speed) is May (6.4km/h).

Average humidity in December
Tartagal, Argentina

Average humidity in December - Tartagal, Argentina
  • Average humidity in December: 70%

The month with the highest relative humidity is May (83%).
The month with the lowest relative humidity is September (55%).

Average rainfall in December
Tartagal, Argentina

Average rainfall in December - Tartagal, Argentina
  • Average rainfall in December: 217mm

The wettest month (with the highest rainfall) is December (217mm).
The driest month (with the least rainfall) is August (6mm).

Average rainfall days in December
Tartagal, Argentina

Average rainfall days in December - Tartagal, Argentina
  • Average rainfall days in December: 20.9 days

The month with the highest number of rainy days is January (22 days).
The month with the least rainy days is August (5.2 days).

Average snowfall in December
Tartagal, Argentina

Average snowfall in December - Tartagal, Argentina
  • Average snowfall in December: 0mm

The month with the highest snowfall is July (2mm).
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
Tartagal, Argentina

Average snowfall days in December - Tartagal, Argentina
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is July (0.3 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Tartagal, Argentina

Average daylight in December / Average sunshine in December - Tartagal, Argentina
  • Average daylight in December: 13h and 3min

The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).

  • Average sunshine in December: 8h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 18min).
The months with the least sunshine are April and May (Average sunshine: 6h and 24min).

Average sunshine days in December
Tartagal, Argentina

Average sunshine days in December - Tartagal, Argentina
  • Average sunshine days in December: 8.7 days

The month with the most sunshine days is August (23.4 days).
The months with the least sunshine days are February and March (7.3 days).

Average UV index in December
Tartagal, Argentina

Average UV index in December - Tartagal, Argentina
  • Average UV index in December: 6

The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 6).
The month with the lowest UV index is May (UV index 4).

Average cloud cover in December
Tartagal, Argentina

Average cloud cover in December - Tartagal, Argentina
  • Average cloud cover in December: 39

The month with the most cloud cover is April (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in December
Tartagal, Argentina

Average visibility in December - Tartagal, Argentina
  • Average visibility in December: 9km

The months with the highest visibility are August and September (10km).
The months with the lowest visibility are April and May (7km).

Tartagal, Argentina

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