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
Weather in February
Temperature
The high-temperature average in February for Atalaia do Norte is a tropical 30.3°C (86.5°F), staying closely aligned with January's conditions. Atalaia do Norte records a consistent low-temperature of 22.3°C (72.1°F) during February nights.Heat index
The heat index value for February is appraised at a blistering 42°C (107.6°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.Records show heat index calculations are tailored for shaded regions and mild winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and 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 of high significance for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
The average relative humidity in February in Atalaia do Norte is 89%.Rainfall
In Atalaia do Norte, in February, during 27.3 rainfall days, 179mm (7.05") of precipitation is typically accumulated. Throughout the year, there are 306.6 rainfall days, and 1736mm (68.35") of precipitation is accumulated.Daylight
The average length of the day in February in Atalaia do Norte is 12h and 15min.On the first day of February in Atalaia do Norte, sunrise is at 06:45 and sunset at 19:03. On the last day of the month, sunrise is at 06:47 and sunset at 18:58 -04.
Sunshine
In February, the average sunshine is 6.2h.UV index
The months with the lowest UV index in Atalaia do Norte are January through June, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: In February, the maximum UV index of 6 translates into these guidelines:
Shun overexposure. Protection from sun ravages is indispensable. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
How hot is it in Atalaia do Norte in February?
What is the average humidity in February in Atalaia do Norte?
How much does it rain in Atalaia do Norte in February?
What is the average length of the day in February in Atalaia do Norte?
What time are sunrise and sunset in February in Atalaia do Norte?
How many hours of sunshine does Atalaia do Norte have in February?
What is the month with the lowest UV index in Atalaia do Norte?
What is the UV index reading in February in Atalaia do Norte?
Average temperature in February
Atalaia do Norte, Brazil
- Average high temperature in February: 30.3°C
The warmest month (with the highest average high temperature) is September (33.7°C).
The month with the lowest average high temperature is January (29.9°C).
- Average low temperature in February: 22.3°C
The month with the highest average low temperature is November (22.8°C).
The coldest month (with the lowest average low temperature) is July (20.8°C).
Average pressure in February
Atalaia do Norte, Brazil
- Average pressure in February: 1009.4mbar
The month with the highest atmospheric pressure is July (1012.4mbar).
The month with the lowest atmospheric pressure is November (1008.1mbar).
Average wind speed in February
Atalaia do Norte, Brazil
- Average wind speed in February: 3.4km/h
The windiest months (with the highest average wind speed) are October and November (3.7km/h).
The calmest months (with the lowest average wind speed) are April and May (3.3km/h).
Average humidity in February
Atalaia do Norte, Brazil
- Average humidity in February: 89%
The months with the highest relative humidity are January, March and April (90%).
The months with the lowest relative humidity are August and September (75%).
Average rainfall in February
Atalaia do Norte, Brazil
- Average rainfall in February: 179mm
The wettest month (with the highest rainfall) is December (251mm).
The driest month (with the least rainfall) is August (49mm).
Average rainfall days in February
Atalaia do Norte, Brazil
- Average rainfall days in February: 27.3 days
The month with the highest number of rainy days is March (30.1 days).
The month with the least rainy days is August (18.3 days).
Average daylight in February /
Average sunshine in February
Atalaia do Norte, Brazil
- Average daylight in February: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in February: 6h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 36min).
The month with the least sunshine is March (Average sunshine: 5h and 30min).
Average sunshine days in February
Atalaia do Norte, Brazil
- Average sunshine days in February: 0.5 days
The month with the most sunshine days is August (10.9 days).
The month with the least sunshine days is March (0.3 days).
Average UV index in February
Atalaia do Norte, Brazil
- Average UV index in February: 6
The months with the highest UV index are July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 6).
Average cloud cover in February
Atalaia do Norte, Brazil
- Average cloud cover in February: 69
The months with the most cloud cover are January, March and April (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in February
Atalaia do Norte, Brazil
- Average visibility in February: 6km
The months with the highest visibility are August and September (8km).
The months with the lowest visibility are January and April (5km).
Atalaia do Norte, Brazil
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