February weather forecast
Joanésia, Brazil

February, the last month of the summer in Joanésia, is also a moderately hot month, with temperature in the range of an average high of 29.3°C (84.7°F) and an average low of 19.4°C (66.9°F).

Temperature

The advent of February brings an average high-temperature of a still warm 29.3°C (84.7°F), exhibiting minor difference from the previous month. Throughout the month of February, Joanésia sees a steady low-temperature average of 19.4°C (66.9°F).

Heat index

In February, the heat index is estimated at a fiery hot 37°C (98.6°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In Joanésia, Brazil, the average relative humidity in February is 84%.

Rainfall

In February, the rain falls for 13.3 days. Throughout February, 56mm (2.2") of precipitation is accumulated. Throughout the year, in Joanésia, there are 170.4 rainfall days, and 754mm (29.69") of precipitation is accumulated.

Daylight

In Joanésia, the average length of the day in February is 12h and 43min.
On the first day of the month, sunrise is at 05:35 and sunset at 18:32. On the last day of February, sunrise is at 05:48 and sunset at 18:17 -03.

Sunshine

In Joanésia, the average sunshine in February is 7.8h.

UV index

January through May, August through October and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 6 in February translates into this advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.