February weather forecast
Itaperuna, Brazil

The last month of the summer, February, is another warm month in Itaperuna, Brazil, with an average temperature varying between 29.9°C (85.8°F) and 20°C (68°F).

Temperature

Itaperuna's warmest month, February, registers temperatures that range from a high of 29.9°C (85.8°F) to a low of 20°C (68°F).

Heat index

The heat index in February is computed to be a torrid 39°C (102.2°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. 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. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In February, the average relative humidity is 84%.

Rainfall

In Itaperuna, in February, it is raining for 19.6 days, with typically 121mm (4.76") of accumulated precipitation. In Itaperuna, during the entire year, the rain falls for 205.2 days and collects up to 1048mm (41.26") of precipitation.

Daylight

The average length of the day in February in Itaperuna, Brazil, is 12h and 47min.
On the first day of the month, sunrise is at 05:29 and sunset at 18:32. On the last day of February, in Itaperuna, Brazil, sunrise is at 05:44 and sunset at 18:15 -03.

Sunshine

The month with the most sunshine in Itaperuna is February, with an average of 8.6h of sunshine.

UV index

The months with the highest UV index in Itaperuna are January, February, August, September and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 6 in February translates into the following instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.