February weather forecast
Venturosa, Brazil

The last month of the summer, February, is another tropical month in Venturosa, Brazil, with temperature in the range of an average low of 19.8°C (67.6°F) and an average high of 30.7°C (87.3°F).

Temperature

February brings a marginal elevation to a still hot 30.7°C (87.3°F) from January's 30.5°C (86.9°F) in Venturosa's average high-temperatures. February's average low-temperature reading settles at a refreshing 19.8°C (67.6°F).

Heat index

The heat index for February is evaluated at a fiery hot 37°C (98.6°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt 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. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The average relative humidity in February is 69%.

Rainfall

In Venturosa, Brazil, during February, the rain falls for 15.9 days and regularly aggregates up to 63mm (2.48") of precipitation. In Venturosa, during the entire year, the rain falls for 140.9 days and collects up to 430mm (16.93") of precipitation.

Daylight

The average length of the day in February is 12h and 23min.
On the first day of February in Venturosa, sunrise is at 05:26 and sunset at 17:55. On the last day of the month, sunrise is at 05:31 and sunset at 17:47 -03.

Sunshine

In Venturosa, the average sunshine in February is 8.9h.

UV index

The months with the highest UV index are February and November, 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 daily maximum UV index of 7 in February interprets into the following advice:
Shield from overexposure. Defense against sun-related harm is required. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.