January weather forecast
Intendente Alvear, Argentina

January, the same as December, in Intendente Alvear, Argentina, is another tropical summer month, with an average temperature fluctuating between 32.9°C (91.2°F) and 18.1°C (64.6°F).

Temperature

Intendente Alvear's January weather, with an average high temperature of 32.9°C (91.2°F) and an average low temperature of 18.1°C (64.6°F), tends to be the warmest of the year.

Heat index

The average heat index in January is computed to be a sweltering 35°C (95°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. 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. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The least humid month is January, with an average relative humidity of 44%.

Rainfall

In Intendente Alvear, in January, during 7.5 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Intendente Alvear, during the entire year, the rain falls for 86 days and collects up to 355mm (13.98") of precipitation.

Daylight

In Intendente Alvear, the average length of the day in January is 14h and 13min.
On the first day of the month, sunrise is at 06:03 and sunset at 20:32. On the last day of January, in Intendente Alvear, Argentina, sunrise is at 06:32 and sunset at 20:23 -03.

Sunshine

In Intendente Alvear, the average sunshine in January is 9.6h.

UV index

The month with the highest UV index in Intendente Alvear is January, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during January translates into these guidelines:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.