February weather forecast
Frecheirinha, Brazil

February, the last month of the summer in Frecheirinha, is another warm month, with temperature in the range of an average low of 20.7°C (69.3°F) and an average high of 29.9°C (85.8°F).

Temperature

The advent of February brings an average high-temperature of a warm 29.9°C (85.8°F), almost identical to the preceding month. Frecheirinha's nights in February cool down to an average low-temperature of 20.7°C (69.3°F).

Heat index

The heat index value for February is calculated to be a fiery hot 38°C (100.4°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In Frecheirinha, the average relative humidity in February is 82%.

Rainfall

In Frecheirinha, during February, the rain falls for 25.2 days and regularly aggregates up to 155mm (6.1") of precipitation. In Frecheirinha, during the entire year, the rain falls for 197.8 days and collects up to 1036mm (40.79") of precipitation.

Daylight

In February, the average length of the day in Frecheirinha, Brazil, is 12h and 14min.
On the first day of the month, sunrise is at 05:48 and sunset at 18:04. On the last day of February, in Frecheirinha, sunrise is at 05:50 and sunset at 18:01 -03.

Sunshine

In February, the average sunshine in Frecheirinha is 8.2h.

UV index

January through July, with an average maximum UV index of 6, are months with the lowest UV index in Frecheirinha, Brazil. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 in February converts into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.