March weather forecast
Major Isidoro, Brazil

March

Weather in March

The first month of the autumn, March, is still a tropical month in Major Isidoro, Brazil, with temperature in the range of an average low of 22.8°C (73°F) and an average high of 33.8°C (92.8°F).

Temperature

In Major Isidoro, March and December are characterised by the peak of temperatures, recording an average high of 33.8°C (92.8°F).

Heat index

The average heat index in March is computed to be a blisteringly hot 43°C (109.4°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.
Realize that the values for the heat index are set for shaded places and light winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In Major Isidoro, the average relative humidity in March is 63%.

Rainfall

March is the month with the most rainfall in Major Isidoro. Rain falls for 12.2 days and accumulates 49mm (1.93") of precipitation.

Daylight

The average length of the day in March in Major Isidoro is 12h and 9min.
On the first day of the month, sunrise is at 05:31 and sunset at 17:48. On the last day of March, sunrise is at 05:31 and sunset at 17:32 -03.

Sunshine

In Major Isidoro, the average sunshine in March is 8.8h.

UV index

January through March, October through December, with an average maximum UV index of 7, are months with the highest UV index in Major Isidoro. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 7 in March transforms into this advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

What part of the year is the hottest in Major Isidoro?
March and December mark Major Isidoro's peak of temperatures, averaging a high-temperature of 33.8°C (92.8°F).
How hot does it get in Major Isidoro in March?
Major Isidoro in March has an average high-temperature of 33.8°C (92.8°F) and an average low-temperature of 22.8°C (73°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in March is computed to be 43°C (109.4°F).
What is the average humidity in March in Major Isidoro?
In March, the average relative humidity in Major Isidoro, Brazil, is 63%.
What is the wettest month in Major Isidoro?
March is the month with the most rainfall in Major Isidoro. Rain falls for 12.2 days and accumulates 49mm (1.93") of precipitation.
How many days does it rain in March in Major Isidoro?
In Major Isidoro, during March, the rain falls for 12.2 days and regularly aggregates up to 49mm (1.93") of precipitation.
What is the average length of the day in March in Major Isidoro?
In March, the average day length in Major Isidoro, Brazil, is 12h and 9min.
When is the sunrise / sunset in March in Major Isidoro?
In March, on the first day of the month, sunrise is at 05:31 and sunset at 17:48. On the last day of the month, sunrise is at 05:31 and sunset at 17:32 -03.
How many hours of sunshine does Major Isidoro have in March?
In March, the average sunshine duration in Major Isidoro is 8.8h.
When is the highest UV index in Major Isidoro?
The months with the highest UV index in Major Isidoro, Brazil, are January through March, October through December, with an average maximum UV index of 7.
What is the UV index intensity in March in Major Isidoro?
In March, the average daily maximum UV index in Major Isidoro, Brazil, is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in March
Major Isidoro, Brazil
  • Average high temperature in March: 33.8°C

The warmest months (with the highest average high temperature) are March and December (33.8°C).
The month with the lowest average high temperature is July (27.3°C).

  • Average low temperature in March: 22.8°C

The month with the highest average low temperature is March (22.8°C).
The coldest month (with the lowest average low temperature) is August (17.9°C).

Average pressure in March
Major Isidoro, Brazil
  • Average pressure in March: 1012mbar

The month with the highest atmospheric pressure is August (1017.2mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).

Average wind speed in March
Major Isidoro, Brazil
  • Average wind speed in March: 13.3km/h

The windiest month (with the highest average wind speed) is November (17km/h).
The calmest month (with the lowest average wind speed) is April (11.6km/h).

Average humidity in March
Major Isidoro, Brazil
  • Average humidity in March: 63%

The month with the highest relative humidity is July (82%).
The months with the lowest relative humidity are November and December (60%).

Average rainfall in March
Major Isidoro, Brazil
  • Average rainfall in March: 49mm

The wettest month (with the highest rainfall) is March (49mm).
The driest month (with the least rainfall) is September (7mm).

Average rainfall days in March
Major Isidoro, Brazil
  • Average rainfall days in March: 12.2 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (4.4 days).

Average daylight in March /
Average sunshine in March
Major Isidoro, Brazil
  • Average daylight in March: 12h and 1min

The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 36min).

  • Average sunshine in March: 8h and 5min

The month with the most sunshine is November (Average sunshine: 9h and 12min).
The month with the least sunshine is July (Average sunshine: 5h and 36min).

Average sunshine days in March
Major Isidoro, Brazil
  • Average sunshine days in March: 16.9 days

The month with the most sunshine days is November (23.7 days).
The month with the least sunshine days is July (10.2 days).

Average UV index in March
Major Isidoro, Brazil
  • Average UV index in March: 7

The months with the highest UV index are January, February, March, October, November and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August and September (UV index 6).

Average cloud cover in March
Major Isidoro, Brazil
  • Average cloud cover in March: 32

The month with the most cloud cover is July (Cloud cover 60).
The month with the least cloud cover is November (Cloud cover 24).

Average visibility in March
Major Isidoro, Brazil
  • Average visibility in March: 10km

The months with the highest visibility are January, February, March, October, November and December (10km).
The months with the lowest visibility are May, June, July and August (7km).

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