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 initiation of February sees an average high-temperature of a still tropical 31.8°C (89.2°F), showing minor variations from the previous month. Throughout the month of February, São José do Piauí expects an average low of 21.8°C (71.2°F).Heat index
In February, the heat index is appraised at a scorching 41°C (105.8°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.Metrics for the heat index primarily focus on shaded spots 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 'real feel' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
The average relative humidity in February is 72%.Rainfall
In São José do Piauí, during February, the rain falls for 22 days and regularly aggregates up to 166mm (6.54") of precipitation. In São José do Piauí, during the entire year, the rain falls for 152.5 days and collects up to 872mm (34.33") of precipitation.Daylight
In São José do Piauí, the average length of the day in February is 12h and 19min.On the first day of the month, sunrise is at 05:47 and sunset at 18:11. On the last day of February, sunrise is at 05:51 and sunset at 18:05 -03.
Sunshine
In February, the average sunshine is 9.2h.UV index
February and April, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: In February, the maximum UV index of 6 suggests these recommendations:
Fend off overexposure. Sun protection is vital. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during February?
What is the average humidity in February?
How many days does it rain in February?
How many hours of daylight does São José do Piauí have in February?
What time are sunrise and sunset in February in São José do Piauí?
How many hours of sunshine does São José do Piauí have in February?
When is the lowest UV index?
What is the UV index intensity in February?
Average temperature in February
São José do Piauí, Brazil
- Average high temperature in February: 31.8°C
The warmest month (with the highest average high temperature) is October (36°C).
The months with the lowest average high temperature are March and April (31.3°C).
- Average low temperature in February: 21.8°C
The month with the highest average low temperature is November (24.9°C).
The coldest month (with the lowest average low temperature) is July (19.8°C).
Average pressure in February
São José do Piauí, Brazil
- Average pressure in February: 1010.9mbar
The month with the highest atmospheric pressure is July (1014.8mbar).
The month with the lowest atmospheric pressure is November (1009.5mbar).
Average wind speed in February
São José do Piauí, Brazil
- Average wind speed in February: 9.1km/h
The windiest month (with the highest average wind speed) is July (16.9km/h).
The calmest month (with the lowest average wind speed) is March (8.1km/h).
Average humidity in February
São José do Piauí, Brazil
- Average humidity in February: 72%
The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (42%).
Average rainfall in February
São José do Piauí, Brazil
- Average rainfall in February: 166mm
The wettest month (with the highest rainfall) is March (200mm).
The driest month (with the least rainfall) is August (0mm).
Average rainfall days in February
São José do Piauí, Brazil
- Average rainfall days in February: 22 days
The month with the highest number of rainy days is March (26.8 days).
The month with the least rainy days is August (0.3 days).
Average daylight in February /
Average sunshine in February
São José do Piauí, 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: 9h and 1min
The months with the most sunshine are August and September (Average sunshine: 9h and 54min).
The month with the least sunshine is April (Average sunshine: 7h and 36min).
Average sunshine days in February
São José do Piauí, Brazil
- Average sunshine days in February: 5 days
The month with the most sunshine days is August (30.5 days).
The month with the least sunshine days is March (3.3 days).
Average UV index in February
São José do Piauí, Brazil
- Average UV index in February: 6
The months with the highest UV index are September and October (UV index 8).
The months with the lowest UV index are February and April (UV index 6).
Average cloud cover in February
São José do Piauí, Brazil
- Average cloud cover in February: 46
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in February
São José do Piauí, Brazil
- Average visibility in February: 9km
The months with the highest visibility are May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March and April (9km).
