Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
March
Weather in March
Temperature
The average high-temperature in March, at a still warm 28.3°C (82.9°F), reveals a modest deviation from February's 29.7°C (85.5°F). Cosme Velho, during the month of March, experiences an average low-temperature of 22.9°C (73.2°F).Heat index
The heat index value for March is appraised at a tropical 33°C (91.4°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.Research indicates the heat index considers values in shaded locales and with light winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Humidity
In Cosme Velho, the average relative humidity in March is 81%.Rainfall
In Cosme Velho, during March, the rain falls for 22.7 days and regularly aggregates up to 85mm (3.35") of precipitation. Throughout the year, there are 192.5 rainfall days, and 812mm (31.97") of precipitation is accumulated.Daylight
In Cosme Velho, the average length of the day in March is 12h and 13min.On the first day of the month, sunrise is at 05:48 and sunset at 18:21. On the last day of March, sunrise is at 06:00 and sunset at 17:52 -03.
Sunshine
In Cosme Velho, Brazil, the average sunshine in March is 8.3h.UV index
In March, the average daily maximum UV index in Cosme Velho is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 6 in March converts into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Cosme Velho in March?
What is the average humidity in March in Cosme Velho?
How many days does it rain in March in Cosme Velho?
How many hours of daylight does Cosme Velho have in March?
When are sunrise and sunset in March in Cosme Velho?
How many hours of sunshine does Cosme Velho have in March?
What is the UV index reading in March in Cosme Velho?
Average temperature in March
Cosme Velho, Brazil
- Average high temperature in March: 28.3°C
The warmest month (with the highest average high temperature) is February (29.7°C).
The month with the lowest average high temperature is July (24°C).
- Average low temperature in March: 22.9°C
The month with the highest average low temperature is January (23.7°C).
The coldest month (with the lowest average low temperature) is August (18.5°C).
Average pressure in March
Cosme Velho, Brazil
- Average pressure in March: 1013.9mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is December (1011.9mbar).
Average wind speed in March
Cosme Velho, Brazil
- Average wind speed in March: 8.7km/h
The windiest months (with the highest average wind speed) are August and September (11.3km/h).
The calmest month (with the lowest average wind speed) is March (8.7km/h).
Average humidity in March
Cosme Velho, Brazil
- Average humidity in March: 81%
The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is August (76%).
Average rainfall in March
Cosme Velho, Brazil
- Average rainfall in March: 85mm
The wettest month (with the highest rainfall) is November (119mm).
The driest month (with the least rainfall) is June (29mm).
Average rainfall days in March
Cosme Velho, Brazil
- Average rainfall days in March: 22.7 days
The month with the highest number of rainy days is March (22.7 days).
The month with the least rainy days is July (9.3 days).
Average daylight in March /
Average sunshine in March
Cosme Velho, Brazil
- Average daylight in March: 12h and 1min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in March: 8h and 2min
The month with the most sunshine is February (Average sunshine: 8h and 48min).
The month with the least sunshine is October (Average sunshine: 7h and 30min).
Average sunshine days in March
Cosme Velho, Brazil
- Average sunshine days in March: 5 days
The month with the most sunshine days is July (20.6 days).
The month with the least sunshine days is December (4.8 days).
Average UV index in March
Cosme Velho, Brazil
- Average UV index in March: 6
The month with the highest UV index is January (UV index 7).
The month with the lowest UV index is September (UV index 5).
Average cloud cover in March
Cosme Velho, Brazil
- Average cloud cover in March: 38
The month with the most cloud cover is November (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 28).
Average visibility in March
Cosme Velho, Brazil
- Average visibility in March: 9km
The months with the highest visibility are February, May, June, July, August and September (10km).
The months with the lowest visibility are January, March, April, October, November and December (9km).
