January weather forecast
Santa Ana, Argentina

January, like December, is another hot summer month in Santa Ana, Argentina, with an average temperature ranging between max 32.1°C (89.8°F) and min 20.9°C (69.6°F).

Temperature

The warmest temperatures occur during January, when averages reach a peak of 32.1°C (89.8°F) and a low of 20.9°C (69.6°F).

Heat index

January's heat index is computed to be a blisteringly hot 42°C (107.6°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The average relative humidity in January in Santa Ana is 74%.

Rainfall

In Santa Ana, in January, during 17.4 rainfall days, 96mm (3.78") of precipitation is typically accumulated. Throughout the year, in Santa Ana, there are 154.8 rainfall days, and 946mm (37.24") of precipitation is accumulated.

Daylight

In Santa Ana, the average length of the day in January is 13h and 38min.
On the first day of the month, sunrise is at 05:50 and sunset at 19:40. On the last day of January, in Santa Ana, sunrise is at 06:14 and sunset at 19:37 -03.

Sunshine

The average sunshine in January in Santa Ana is 9.5h.

UV index

The months with the highest UV index are January, February and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In January, a daily UV index of 7 turns into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.