January weather forecast
Irigoyen, Argentina

January, like December, is another hot summer month in Irigoyen, Argentina, with an average temperature ranging between min 20.3°C (68.5°F) and max 33.6°C (92.5°F).

Temperature

In Irigoyen, the month of January is known for its highest average temperatures, reaching a high of 33.6°C (92.5°F) and a low of 20.3°C (68.5°F).

Heat index

For most parts of January, the heat index is calculated to be a very hot 38°C (100.4°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

With an average relative humidity of 51%, January is the least humid month in Irigoyen, Argentina.

Rainfall

In January, the rain falls for 8.6 days. Throughout January, 63mm (2.48") of precipitation is accumulated. In Irigoyen, during the entire year, the rain falls for 101.4 days and collects up to 542mm (21.34") of precipitation.

Daylight

The average length of the day in January is 13h and 58min.
On the first day of January in Irigoyen, sunrise is at 06:01 and sunset at 20:14. On the last day of the month, sunrise is at 06:28 and sunset at 20:07 -03.

Sunshine

The average sunshine in January is 9.3h.

UV index

January and December, with an average maximum UV index of 7, are months with the highest UV index in Irigoyen, Argentina. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 7 in January transforms into the following instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. 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. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.