December weather forecast
General Guido, Argentina

December

Weather in December

The first month of the summer, December, is still a warm month in General Guido, Argentina, with an average temperature fluctuating between 14.5°C (58.1°F) and 28.4°C (83.1°F).

Temperature

Observing a minor shift, the average high-temperature during December adjusts from November's 24°C (75.2°F) to a still warm 28.4°C (83.1°F). In General Guido, the nighttime temperature registers a significant drop from daytime peaks to an average of 14.5°C (58.1°F) in December.

Heat index

For December, the heat index is evaluated at a tropical 30°C (86°F). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. 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.

Humidity

The average relative humidity in December in General Guido is 62%.

Rainfall

In General Guido, during December, the rain falls for 9.5 days and regularly aggregates up to 48mm (1.89") of precipitation. Throughout the year, there are 98.6 rainfall days, and 427mm (16.81") of precipitation is accumulated.

Daylight

The month with the longest days is December, with an average of 14h and 36min of daylight.
On the first day of December in General Guido, sunrise is at 05:25 and sunset at 19:54. On the last day of the month, sunrise is at 05:35 and sunset at 20:13 -03.

Sunshine

The month with the most sunshine is December, with an average of 11.1h of sunshine.

UV index

January, February and December, with an average maximum UV index of 6, are months with the highest UV index in General Guido. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 6 during December translates into the following directions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Frequently asked questions

Is it hot in General Guido during December?
The average high-temperature, in December, in General Guido, is 28.4°C (83.1°F), while the average low-temperature is 14.5°C (58.1°F). In December, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 30°C (86°F).
What is the average humidity in December in General Guido?
The average relative humidity in December in General Guido is 62%.
How many days does it rain in December in General Guido?
In General Guido, during December, the rain falls for 9.5 days and regularly aggregates up to 48mm (1.89") of precipitation.
When are the longest days in General Guido?
With an average of 14h and 36min of daylight, December has the longest days of the year in General Guido.
How many hours of daylight does General Guido have in December?
The average day length in December in General Guido is 14h and 37min.
When is the sunrise / sunset in December in General Guido?
In December, on the first day of the month, sunrise is at 05:25 and sunset at 19:54. On the last day of the month, in General Guido, sunrise is at 05:35 and sunset at 20:13 -03.
What month has the most sunshine in General Guido?
With an average of 11.1h of sunshine, December has the most sunshine of the year in General Guido, Argentina.
How long on average sun shines in December in General Guido?
The average sunshine duration in December in General Guido is 11.1h.
What are the months with the highest UV index in General Guido?
January, February and December, with an average maximum UV index of 6, are months with the highest UV index in General Guido, Argentina.
What is the UV index intensity in December in General Guido?
In General Guido, the average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
General Guido, Argentina
  • Average high temperature in December: 28.4°C

The warmest month (with the highest average high temperature) is January (30.4°C).
The month with the lowest average high temperature is July (12.8°C).

  • Average low temperature in December: 14.5°C

The months with the highest average low temperature are January and February (16.3°C).
The coldest month (with the lowest average low temperature) is July (5.8°C).

Average pressure in December
General Guido, Argentina
  • Average pressure in December: 1011.1mbar

The month with the highest atmospheric pressure is July (1018.7mbar).
The month with the lowest atmospheric pressure is December (1011.1mbar).

Average wind speed in December
General Guido, Argentina
  • Average wind speed in December: 16.5km/h

The windiest month (with the highest average wind speed) is December (16.5km/h).
The calmest month (with the lowest average wind speed) is May (13.9km/h).

Average humidity in December
General Guido, Argentina
  • Average humidity in December: 62%

The months with the highest relative humidity are May and July (79%).
The month with the lowest relative humidity is January (60%).

Average rainfall in December
General Guido, Argentina
  • Average rainfall in December: 48mm

The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is August (26mm).

Average rainfall days in December
General Guido, Argentina
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is October (10.5 days).
The month with the least rainy days is August (5.8 days).

Average daylight in December /
Average sunshine in December
General Guido, Argentina
  • Average daylight in December: 14h and 4min

The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).

  • Average sunshine in December: 11h and 1min

The month with the most sunshine is December (Average sunshine: 11h and 6min).
The months with the least sunshine are June and July (Average sunshine: 6h and 0min).

Average sunshine days in December
General Guido, Argentina
  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is August (23.7 days).
The month with the least sunshine days is November (17.5 days).

Average UV index in December
General Guido, Argentina
  • Average UV index in December: 6

The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 3).

Average cloud cover in December
General Guido, Argentina
  • Average cloud cover in December: 20

The month with the most cloud cover is July (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 19).

Average visibility in December
General Guido, Argentina
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, June and December (10km).
The months with the lowest visibility are May, July, August, September, October and November (9km).

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