Recife's weather in
February sees a continuation of
January’s high humidity and warm climes. The average UV index persists at 12, reinforcing the need for sunscreen and protective clothing. February records a sizeable hike in average rainfall, surging to 148mm (5.83"), making it noticeably wetter than the previous month. It is a month characterized by enchanting sunsets and refreshing sea temperatures. Daylight hours slightly dip to an average of 12.4 hours while the sea remains thermally inviting.
Temperature
In Recife, the warmest period comes during January, February and
December, when the average high-temperature touches 30.2°C (86.4°F).
Heat index
In February, the heat index is estimated at a torrid 37°C (98.6°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.
Humidity
The average relative humidity in February in Recife is 77%.
Rainfall
In February, in Recife,
Brazil, the rain falls for 11 days. Throughout February, 148mm (5.83") of precipitation is accumulated. In Recife, during the entire year, the rain falls for 171 days and collects up to 2418mm (95.2") of precipitation.
Sea temperature
In Recife, in February, the average water temperature is 28.5°C (83.3°F).
Note: Ideal surface water temperatures for any water activity fall between 25°C (77°F) and 29°C (84.2°F), offering maximum enjoyment for lengthened periods.
Daylight
In February, the average length of the day is 12h and 22min.
On the first day of the month, sunrise is at 05:19 and sunset at 17:46. On the last day of February, in Recife, sunrise is at 05:24 and sunset at 17:39 -03.
Sunshine
The average sunshine in February is 7.5h.
UV index
The months with the highest UV index are January through
April,
September through December, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an extreme threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 12 in February transforms into the following instructions:
Implement all key precautions. Warding off sun damage is critical. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun. A broad-spectrum sunscreen of SPF 30+ should be used liberally and reapplied every two hours or post an outdoor workout or swim. Alert! UV radiation becomes sharper due to reflections from sand and water.