March weather forecastChã Preta, Brazil

March

Weather in March

March, the first month of the autumn in Chã Preta, is also a hot month, with an average temperature varying between 21.3°C (70.3°F) and 31.2°C (88.2°F).

Temperature

Chã Preta's warmest temperatures are experienced in March, with average high temperatures of 31.2°C (88.2°F) and lows of 21.3°C (70.3°F).

Heat index

Throughout March, the heat index is appraised at an extremely hot 40°C (104°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in March is 77%.

Rainfall

The month with the most rainfall is March, when the rain falls for 17.2 days and typically aggregates up to 60mm (2.36") of precipitation.

Daylight

The average length of the day in March in Chã Preta is 12h and 9min.
On the first day of March, sunrise is at 05:29 and sunset at 17:45. On the last day of the month, sunrise is at 05:28 and sunset at 17:29 -03.

Sunshine

March has the most sunshine of the year, with an average of 7.3h of sunshine.

UV index

The months with the highest UV index are January through May, September through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 during March translates into the following directions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Updated: Aug 10, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

March is the month when Chã Preta experiences its warmest temperatures, averaging a high of 31.2°C (88.2°F) and a low of 21.3°C (70.3°F).

The average high-temperature, in March, in Chã Preta, is 31.2°C (88.2°F), while the average low-temperature is 21.3°C (70.3°F). In March, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is appraised at 40°C (104°F).

In Chã Preta, the average relative humidity in March is 77%.

March is the month with the most rainfall. Rain falls for 17.2 days and accumulates 60mm (2.36") of precipitation.

In March, the rain falls for 17.2 days. Throughout March, 60mm (2.36") of precipitation is accumulated.

In Chã Preta, Brazil, the average day length in March is 12h and 9min.

In March, on the first day of the month, sunrise is at 05:29 and sunset at 17:45. On the last day of the month, sunrise is at 05:28 and sunset at 17:29 -03.

With an average of 7.3h of sunshine, March has the most sunshine of the year.

The average sunshine duration in March is 7.3h.

January through May, September through December, with an average maximum UV index of 6, are months with the highest UV index.

In March, the average daily maximum UV index in Chã Preta is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F March A M J J A S O N D

Feb

March

Apr

Average high temperature

30.4°C

31.2°C

29.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.8km/h

10.5km/h

9.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

7.9

9.7

6.2

Average UV index

Average cloud cover

Average visibility

Average temperature in March
Chã Preta, Brazil

Average high temperature in March: 31.2°C

The warmest month (with the highest average high temperature) is March (31.2°C).
The month with the lowest average high temperature is July (25.1°C).

Average low temperature in March: 21.3°C

The month with the highest average low temperature is March (21.3°C).
The coldest month (with the lowest average low temperature) is August (17.5°C).

Average pressure in March
Chã Preta, Brazil

Average pressure in March: 1012.2mbar

The month with the highest atmospheric pressure is August (1017.2mbar).
The month with the lowest atmospheric pressure is March (1012.2mbar).

Average wind speed in March
Chã Preta, Brazil

Average wind speed in March: 9.2km/h

The windiest month (with the highest average wind speed) is November (11.8km/h).
The calmest month (with the lowest average wind speed) is May (7.7km/h).

Average humidity in March
Chã Preta, Brazil

Average humidity in March: 77%

The month with the highest relative humidity is July (90%).
The month with the lowest relative humidity is December (76%).

Average rainfall in March
Chã Preta, Brazil

Average rainfall in March: 60mm

The wettest month (with the highest rainfall) is March (60mm).
The driest month (with the least rainfall) is November (13mm).

Average rainfall days in March
Chã Preta, Brazil

Average rainfall days in March: 17.2 days

The month with the highest number of rainy days is August (24.3 days).
The month with the least rainy days is November (12 days).

Average daylight in March /
Average sunshine in March
Chã Preta, Brazil

Average daylight in March: 12h and 12min

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: 7h and 18min

The month with the most sunshine is March (Average sunshine: 7h and 18min).
The month with the least sunshine is July (Average sunshine: 4h and 48min).

Average sunshine days in March
Chã Preta, Brazil

Average sunshine days in March: 9.7 days

The month with the most sunshine days is November (13.3 days).
The month with the least sunshine days is August (3.3 days).

Average UV index in March
Chã Preta, Brazil

Average UV index in March: 6

The months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 5).

Average cloud cover in March
Chã Preta, Brazil

Average cloud cover in March: 51

The month with the most cloud cover is July (Cloud cover 75).
The months with the least cloud cover are March and December (Cloud cover 51).

Average visibility in March
Chã Preta, Brazil

Average visibility in March: 8km

The months with the highest visibility are January, February, March, November and December (8km).
The months with the lowest visibility are April, May, June, July, August and September (6km).