February weather forecast and climate
Santiago del Estero, Argentina

February, the last month of the summer, in Santiago del Estero, is another hot month, with average temperature fluctuating between 21.8°C (71.2°F) and 32.2°C (90°F).

Temperature

In Santiago del Estero, the average high-temperature is essentially the same as in January - a still hot 32.2°C (90°F). In Santiago del Estero, in February, the average low-temperature is 21.8°C (71.2°F).

Heat index

The average heat index is appraised at a sweltering 37.9°C (100.2°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'felt air temperature', or 'apparent temperature', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like pregnancy, wind, metabolic differences, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. 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 heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In February, the average relative humidity is 61%.

Rainfall

In Santiago del Estero, during February, the rain falls for 13.3 days and regularly aggregates up to 93mm (3.66") of precipitation. In Santiago del Estero, during the entire year, the rain falls for 113.8 days and collects up to 586mm (23.07") of precipitation.

Daylight

The average length of the day in Santiago del Estero, Argentina, is 13h.

Sunshine

In February, the average sunshine is 8.4h.

UV index

January, February and December, with an average maximum UV index of 7, are months with the highest UV index in Santiago del Estero, Argentina. A UV Index of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 7 transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.