March weather forecastBrejo, Brazil
March
Weather in March
The first month of the autumn, March, is also a hot month in Brejo, Brazil, with an average temperature ranging between max 31.1°C (88°F) and min 22.9°C (73.2°F).Temperature
The transition into March is marked with an average high-temperature of a still tropical 31.1°C (88°F), showing an insignificant shift from February's 31.5°C (88.7°F). The month of March records an average low-temperature of 22.9°C (73.2°F) in Brejo.Heat index
In March, the heat index is calculated to be an extremely hot 43°C (109.4°F). Stay on guard: Heat exhaustion and heat cramps are predicted. Ongoing effort can cause heatstroke.When referencing the heat index, its values are suitable for shady environments and light breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.
Humidity
In March, the average relative humidity in Brejo is 86%.Rainfall
The month with the most rainfall in Brejo is March, when the rain falls for 29.8 days and typically aggregates up to 231mm (9.09") of precipitation.Daylight
In March, the average length of the day in Brejo is 12h and 8min.On the first day of March, sunrise is at 05:57 and sunset at 18:08. On the last day of the month, sunrise is at 05:52 and sunset at 17:57 -03.
Sunshine
The average sunshine in March is 7.3h.UV index
February and March, with an average maximum UV index of 6, are months with the lowest UV index in Brejo. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 6 during March leads to these instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Brejo, Brazil
- Average high temperature in March: 31.1°C
The warmest month (with the highest average high temperature) is October (37.5°C).
The month with the lowest average high temperature is April (30.9°C).
- Average low temperature in March: 22.9°C
The month with the highest average low temperature is November (24.2°C).
The coldest month (with the lowest average low temperature) is July (21.6°C).
Average pressure in March
Brejo, 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 (1008.9mbar).
Average wind speed in March
Brejo, Brazil
- Average wind speed in March: 7.1km/h
The windiest month (with the highest average wind speed) is November (10.9km/h).
The calmest month (with the lowest average wind speed) is May (6km/h).
Average humidity in March
Brejo, Brazil
- Average humidity in March: 86%
The month with the highest relative humidity is April (87%).
The months with the lowest relative humidity are September and October (61%).
Average rainfall in March
Brejo, Brazil
- Average rainfall in March: 231mm
The wettest month (with the highest rainfall) is March (231mm).
The driest month (with the least rainfall) is September (4mm).
Average rainfall days in March
Brejo, Brazil
- Average rainfall days in March: 29.8 days
The month with the highest number of rainy days is March (29.8 days).
The month with the least rainy days is September (4.6 days).
Average daylight in March /
Average sunshine in March
Brejo, 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: 11h and 54min).
- Average sunshine in March: 7h and 18min
The month with the most sunshine is September (Average sunshine: 9h and 42min).
The month with the least sunshine is April (Average sunshine: 6h and 42min).
Average sunshine days in March
Brejo, Brazil
- Average sunshine days in March: 1.1 days
The month with the most sunshine days is September (23.4 days).
The month with the least sunshine days is April (0.8 days).
Average UV index in March
Brejo, Brazil
- Average UV index in March: 6
The months with the highest UV index are January, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are February and March (UV index 6).
Average cloud cover in March
Brejo, Brazil
- Average cloud cover in March: 58
The month with the most cloud cover is March (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 22).
Average visibility in March
Brejo, Brazil
- Average visibility in March: 7km
The months with the highest visibility are September, October, November and December (10km).
The months with the lowest visibility are March, April and May (7km).
