Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
February
Weather in February
Temperature
The arrival of February denotes a barely perceptible change in the average high-temperatures to a still tropical 34.4°C (93.9°F) from January's 34.5°C (94.1°F). During February, the temperature tends to dip to an average of 23.8°C (74.8°F) at night.Heat index
February's mean heat index is appraised at a scorching 43°C (109.4°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.Know that the heat index computations account for shaded terrains and slight winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
In February, the average relative humidity is 60%.Rainfall
In Serra Negra do Norte, during February, the rain falls for 17.1 days and regularly aggregates up to 61mm (2.4") of precipitation. In Serra Negra do Norte, during the entire year, the rain falls for 122.6 days and collects up to 442mm (17.4") of precipitation.Daylight
The average length of the day in February is 12h and 19min.On the first day of the month, sunrise is at 05:31 and sunset at 17:54. On the last day of February, sunrise is at 05:34 and sunset at 17:49 -03.
Sunshine
In Serra Negra do Norte, the average sunshine in February is 8.9h.UV index
The months with the highest UV index in Serra Negra do Norte are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 7 during February translates into the following directions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in February?
What is the average humidity in February?
How much does it rain in February?
How many hours of daylight does Serra Negra do Norte have in February?
When is the sunrise / sunset in February?
How many hours of sunshine does Serra Negra do Norte have in February?
What is the month with the highest UV index?
What is the month with the lowest UV index in Serra Negra do Norte?
How high is the UV index in February?
Average temperature in February
Serra Negra do Norte, Brazil
- Average high temperature in February: 34.4°C
The warmest month (with the highest average high temperature) is November (35.5°C).
The month with the lowest average high temperature is July (31.8°C).
- Average low temperature in February: 23.8°C
The month with the highest average low temperature is December (24.4°C).
The coldest months (with the lowest average low temperature) are July and August (21.3°C).
Average pressure in February
Serra Negra do Norte, Brazil
- Average pressure in February: 1011.2mbar
The month with the highest atmospheric pressure is July (1015.3mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in February
Serra Negra do Norte, Brazil
- Average wind speed in February: 15.3km/h
The windiest month (with the highest average wind speed) is September (24.2km/h).
The calmest month (with the lowest average wind speed) is March (13km/h).
Average humidity in February
Serra Negra do Norte, Brazil
- Average humidity in February: 60%
The months with the highest relative humidity are April and May (70%).
The month with the lowest relative humidity is November (50%).
Average rainfall in February
Serra Negra do Norte, Brazil
- Average rainfall in February: 61mm
The wettest month (with the highest rainfall) is March (106mm).
The driest months (with the least rainfall) are August and September (1mm).
Average rainfall days in February
Serra Negra do Norte, Brazil
- Average rainfall days in February: 17.1 days
The month with the highest number of rainy days is April (21.5 days).
The month with the least rainy days is September (0.9 days).
Average daylight in February /
Average sunshine in February
Serra Negra do Norte, Brazil
- Average daylight in February: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in February: 8h and 5min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is March (Average sunshine: 8h and 36min).
Average sunshine days in February
Serra Negra do Norte, Brazil
- Average sunshine days in February: 9.5 days
The month with the most sunshine days is September (29.2 days).
The month with the least sunshine days is April (7.2 days).
Average UV index in February
Serra Negra do Norte, Brazil
- Average UV index in February: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in February
Serra Negra do Norte, Brazil
- Average cloud cover in February: 33
The month with the most cloud cover is April (Cloud cover 37).
The month with the least cloud cover is September (Cloud cover 13).
Average visibility in February
Serra Negra do Norte, Brazil
- Average visibility in February: 10km
The months with the highest visibility are January, February, March, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is April (9km).
