January weather forecast
Caá Yarí, Argentina

January, like December, is a hot summer month in Caá Yarí, Argentina, with an average temperature varying between 19.7°C (67.5°F) and 30.9°C (87.6°F).

Temperature

The warmest period tends to be January, when average temperatures fluctuate between a high of 30.9°C (87.6°F) and a low of 19.7°C (67.5°F).

Heat index

January's heat index is appraised at an extremely hot 40°C (104°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in January in Caá Yarí is 78%.

Rainfall

In Caá Yarí, in January, it is raining for 18.4 days, with typically 117mm (4.61") of accumulated precipitation. Throughout the year, in Caá Yarí, there are 166.5 rainfall days, and 1177mm (46.34") of precipitation is accumulated.

Daylight

The average length of the day in January in Caá Yarí is 13h and 38min.
On the first day of January, sunrise is at 05:49 and sunset at 19:39. On the last day of the month, sunrise is at 06:12 and sunset at 19:36 -03.

Sunshine

In January, the average sunshine in Caá Yarí, Argentina, is 9.1h.

UV index

The months with the highest UV index in Caá Yarí are January through March, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 during January translates into the following directions:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.