March weather forecastBarreirinhas, Brazil
March weather for Barreirinhas, Brazil: The month with the most rainfall in Barreirinhas, Brazil, is March, when the rain falls for 27.3 days and typically aggregates up to 229mm (9.02") of precipitation. The month with the most rainfall in Barreirinhas, Brazil, is March, when the rain falls for 27.3 days and typically aggregates up to 229mm (9.02") of precipitation.
March
Weather in March
March, the first month of the autumn in Barreirinhas, is also a moderately hot month, with an average temperature varying between 29.6°C (85.3°F) and 25.6°C (78.1°F).Temperature
The coldest period falls in March and April, when the average high-temperature reaches 29.6°C (85.3°F).Heat index
For March, the heat index is appraised at a sweltering 37°C (98.6°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.One should consider that heat index numbers are for shaded settings and light wind. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.
Humidity
The months with the highest humidity in Barreirinhas, Brazil, are March through May, with an average relative humidity of 81%.Rainfall
The month with the most rainfall in Barreirinhas, Brazil, is March, when the rain falls for 27.3 days and typically aggregates up to 229mm (9.02") of precipitation.Daylight
The average length of the day in March is 12h and 7min.On the first day of March, sunrise is at 05:58 and sunset at 18:08. On the last day of the month, sunrise is at 05:52 and sunset at 17:57 -03.
Sunshine
In March, the average sunshine is 8.7h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Barreirinhas, Brazil. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In March, a regular UV index of 7 translates into these guidelines:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Barreirinhas, Brazil
- Average high temperature in March: 29.6°C
The warmest month (with the highest average high temperature) is October (31.8°C).
The months with the lowest average high temperature are March and April (29.6°C).
- Average low temperature in March: 25.6°C
The months with the highest average low temperature are November and December (26.1°C).
The coldest month (with the lowest average low temperature) is July (24.4°C).
Average pressure in March
Barreirinhas, Brazil
- Average pressure in March: 1010.5mbar
The month with the highest atmospheric pressure is July (1012.9mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).
Average wind speed in March
Barreirinhas, Brazil
- Average wind speed in March: 15.7km/h
The windiest month (with the highest average wind speed) is October (25.2km/h).
The calmest month (with the lowest average wind speed) is April (14.6km/h).
Average humidity in March
Barreirinhas, Brazil
- Average humidity in March: 81%
The months with the highest relative humidity are March, April and May (81%).
The month with the lowest relative humidity is September (71%).
Average rainfall in March
Barreirinhas, Brazil
- Average rainfall in March: 229mm
The wettest month (with the highest rainfall) is March (229mm).
The driest month (with the least rainfall) is October (8mm).
Average rainfall days in March
Barreirinhas, Brazil
- Average rainfall days in March: 27.3 days
The month with the highest number of rainy days is March (27.3 days).
The month with the least rainy days is September (5.2 days).
Average daylight in March /
Average sunshine in March
Barreirinhas, Brazil
- Average daylight in March: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in March: 8h and 42min
The month with the most sunshine is January (Average sunshine: 10h and 0min).
The month with the least sunshine is April (Average sunshine: 7h and 42min).
Average sunshine days in March
Barreirinhas, Brazil
- Average sunshine days in March: 2.9 days
The month with the most sunshine days is October (22.8 days).
The month with the least sunshine days is July (2.4 days).
Average UV index in March
Barreirinhas, Brazil
- Average UV index in March: 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 March
Barreirinhas, Brazil
- Average cloud cover in March: 45
The months with the most cloud cover are March and April (Cloud cover 45).
The month with the least cloud cover is September (Cloud cover 21).
Average visibility in March
Barreirinhas, Brazil
- Average visibility in March: 10km
The months with the highest visibility are January, February, March, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are April and May (9km).
