March weather forecastSertânia, Brazil
March
Weather in March
March, the first month of the autumn in Sertânia, is still a hot month, with an average temperature varying between 19.9°C (67.8°F) and 30.8°C (87.4°F).Temperature
The transition into March is marked with an average high-temperature of a still hot 30.8°C (87.4°F), showing an insignificant shift from February's 30.7°C (87.3°F). Sertânia observes an average low-temperature of 19.9°C (67.8°F) during March.Heat index
March's mean heat index is computed to be a sweltering 37°C (98.6°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.Be advised, the heat index considers values for conditions in shade and with a light breeze. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
In March, the average relative humidity in Sertânia is 70%.Rainfall
March is the month with the most rainfall in Sertânia. Rain falls for 17.7 days and accumulates 104mm (4.09") of precipitation.Daylight
In March, the average length of the day in Sertânia is 12h and 9min.On the first day of March in Sertânia, sunrise is at 05:33 and sunset at 17:48. On the last day of the month, sunrise is at 05:32 and sunset at 17:33 -03.
Sunshine
The average sunshine in March in Sertânia is 8.7h.UV index
The average daily maximum UV index in March is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.Note: The UV index of 6 during March leads to these advisories:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Sertânia, Brazil
- Average high temperature in March: 30.8°C
The warmest month (with the highest average high temperature) is November (31.6°C).
The month with the lowest average high temperature is July (26°C).
- Average low temperature in March: 19.9°C
The month with the highest average low temperature is March (19.9°C).
The coldest month (with the lowest average low temperature) is August (16.3°C).
Average pressure in March
Sertânia, Brazil
- Average pressure in March: 1012.1mbar
The months with the highest atmospheric pressure are July and August (1016.8mbar).
The month with the lowest atmospheric pressure is November (1011.7mbar).
Average wind speed in March
Sertânia, Brazil
- Average wind speed in March: 12.7km/h
The windiest month (with the highest average wind speed) is October (18.2km/h).
The calmest month (with the lowest average wind speed) is April (12km/h).
Average humidity in March
Sertânia, Brazil
- Average humidity in March: 70%
The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are November and December (62%).
Average rainfall in March
Sertânia, Brazil
- Average rainfall in March: 104mm
The wettest month (with the highest rainfall) is March (104mm).
The driest month (with the least rainfall) is September (4mm).
Average rainfall days in March
Sertânia, Brazil
- Average rainfall days in March: 17.7 days
The month with the highest number of rainy days is April (18.3 days).
The month with the least rainy days is September (5.2 days).
Average daylight in March /
Average sunshine in March
Sertânia, Brazil
- Average daylight in March: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in March: 8h and 42min
The month with the most sunshine is November (Average sunshine: 9h and 30min).
The month with the least sunshine is July (Average sunshine: 6h and 30min).
Average sunshine days in March
Sertânia, Brazil
- Average sunshine days in March: 12.3 days
The months with the most sunshine days are September and October (20.9 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in March
Sertânia, Brazil
- Average UV index in March: 6
The months with the highest UV index are February and November (UV index 7).
The month with the lowest UV index is July (UV index 5).
Average cloud cover in March
Sertânia, Brazil
- Average cloud cover in March: 37
The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is November (Cloud cover 24).
Average visibility in March
Sertânia, Brazil
- Average visibility in March: 9km
The months with the highest visibility are January, February, September, October, November and December (10km).
The months with the lowest visibility are April, May, June and July (8km).
