January weather forecast
Alvarez, Argentina

January, like December, is a hot summer month in Alvarez, Argentina, with an average temperature fluctuating between 33.4°C (92.1°F) and 18.8°C (65.8°F).

Temperature

The warmest period tends to be January, when average temperatures fluctuate between a high of 33.4°C (92.1°F) and a low of 18.8°C (65.8°F).

Heat index

January's heat index is computed to be a very hot 38°C (100.4°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

January is the least humid month in Alvarez, with an average relative humidity of 52%.

Rainfall

In Alvarez, in January, it is raining for 7.8 days, with typically 45mm (1.77") of accumulated precipitation. Throughout the year, in Alvarez, there are 89.9 rainfall days, and 475mm (18.7") of precipitation is accumulated.

Daylight

In January, the average length of the day in Alvarez is 14h and 2min.
On the first day of the month, sunrise is at 05:57 and sunset at 20:15. On the last day of January, in Alvarez, sunrise is at 06:25 and sunset at 20:08 -03.

Sunshine

The average sunshine in January is 9.5h.

UV index

January is the month with the highest UV index in Alvarez, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 7 during January leads to these instructions:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.