February weather forecast
Manacapuru, Brazil

February, the last month of the summer in Manacapuru, is also a moderately hot month, with an average temperature fluctuating between 29.9°C (85.8°F) and 23.3°C (73.9°F).

Temperature

February brings a marginal elevation to a warm 29.9°C (85.8°F) from January's 30.3°C (86.5°F) in Manacapuru's average high-temperatures. Throughout February, an average low-temperature of 23.3°C (73.9°F) is expected.

Heat index

February's average heat index is calculated to be a sweltering 39°C (102.2°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In February, the average relative humidity is 87%.

Rainfall

In February, in Manacapuru, the rain falls for 26.3 days. Throughout February, 200mm (7.87") of precipitation is accumulated. Throughout the year, there are 269.3 rainfall days, and 1638mm (64.49") of precipitation is accumulated.

Daylight

In February, the average length of the day in Manacapuru is 12h and 13min.
On the first day of the month, sunrise is at 06:08 and sunset at 18:23. On the last day of February, in Manacapuru, sunrise is at 06:09 and sunset at 18:20 -04.

Sunshine

In February, the average sunshine in Manacapuru, Brazil, is 5.8h.

UV index

February, June through November, with an average maximum UV index of 7, are months with the highest UV index in Manacapuru. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 in February converts into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.