February weather forecast
Sete Barras, Brazil

The last month of the summer, February, is another hot month in Sete Barras, Brazil, with temperature in the range of an average high of 31°C (87.8°F) and an average low of 20.4°C (68.7°F).

Temperature

Sete Barras's warmest weather arrives in February, when temperatures average a high of 31°C (87.8°F) and a low of 20.4°C (68.7°F).

Heat index

February's heat index is computed to be a blistering 42°C (107.6°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In Sete Barras, the average relative humidity in February is 84%.

Rainfall

In February, in Sete Barras, Brazil, the rain falls for 20 days. Throughout February, 116mm (4.57") of precipitation is accumulated. In Sete Barras, Brazil, during the entire year, the rain falls for 210 days and collects up to 893mm (35.16") of precipitation.

Daylight

In February, the average length of the day in Sete Barras is 12h and 55min.
On the first day of the month, sunrise is at 05:49 and sunset at 19:01. On the last day of February, sunrise is at 06:06 and sunset at 18:41 -03.

Sunshine

February and April, with an average of 6.9h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index are January through March, October through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 6 during February translates into these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.