February weather forecast
Guarantã, Brazil

The last month of the summer, February, is another warm month in Guarantã, Brazil, with an average temperature varying between 29.1°C (84.4°F) and 20.6°C (69.1°F).

Temperature

The transition into February marks the average high-temperature at a still moderately hot 29.1°C (84.4°F), differing minimally from January's 29.2°C (84.6°F). During February, the average low-temperature is an agreeable 20.6°C (69.1°F).

Heat index

The average heat index in February is estimated at a torrid 36°C (96.8°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in February is 84%.

Rainfall

In Guarantã, during February, the rain falls for 25.3 days and regularly aggregates up to 172mm (6.77") of precipitation. In Guarantã, during the entire year, the rain falls for 195.6 days and collects up to 1139mm (44.84") of precipitation.

Daylight

The average length of the day in February is 12h and 49min.
On the first day of the month, sunrise is at 05:59 and sunset at 19:04. On the last day of February, sunrise is at 06:14 and sunset at 18:46 -03.

Sunshine

In February, the average sunshine in Guarantã is 7.5h.

UV index

The months with the highest UV index are January through April, July through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 6 during February translates into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.