February weather forecast
Buenos Aires, Argentina

In February, the weather in Buenos Aires remains warm, but subtly cooler than January. There is a slight drop to 29.5°C (85.1°F) in the average high temperature, while the minimum temperature remains virtually unchanged at 19.9°C (67.8°F). Sunshine continues to be generous, rendering outdoor activities pleasant and desirable. This month experiences a noticeably higher rainfall in comparison to January, with an average of 59 millimeters. Sea temperatures remain warm, inviting for various water activities.

Temperature

The transition from January to February in Buenos Aires sees average high-temperatures adjusting to a warm 29.5°C (85.1°F), from a not significantly different 30.9°C (87.6°F). Buenos Aires records an average temperature drop to a refreshing 19.9°C (67.8°F) in February.

Heat index

In February, the average heat index is evaluated at a hot 32°C (89.6°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

The average relative humidity in February is 61%.

Rainfall

In Buenos Aires, in February, during 9.8 rainfall days, 59mm (2.32") of precipitation is typically accumulated. Throughout the year, there are 108.2 rainfall days, and 629mm (24.76") of precipitation is accumulated.

Sea temperature

In Buenos Aires, in February, the average water temperature is 23.7°C (74.7°F).
Note: Given an individual's cold sensitivity, considering factors like sunshine, wind, and air temperature, a brief swim in 23.7°C (74.7°F) water might be pleasurable. (FYI: The standard water temperature for Olympic swimming contests is 25°C (77°F) to 28°C (82.4°F).)

Daylight

The average length of the day in February is 13h and 20min.
On the first day of February in Buenos Aires, sunrise is at 06:13 and sunset at 20:00. On the last day of the month, sunrise is at 06:40 and sunset at 19:31 -03.

Sunshine

In Buenos Aires, the average sunshine in February is 9.1h.

UV index

In Buenos Aires, Argentina, the average daily maximum UV index in February is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The UV index of 6 in February translates into these instructions:
Guard oneself from overexposure. Defence against sun injury is vital. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.