March weather forecastMelgaço, Brazil
March
Weather in March
The first month of the autumn, March, is also a moderately hot month in Melgaço, Brazil, with an average temperature fluctuating between 29.9°C (85.8°F) and 23°C (73.4°F).Temperature
Melgaço experiences the lowest of its temperatures in March and April, when the average high-temperatures rise to 29.9°C (85.8°F).Heat index
During March, the heat index is estimated at a scorching 41°C (105.8°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.Heat index specifics point out values are for conditions of shade and a slight breeze. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and 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 highly critical to babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.
Humidity
In March, the average relative humidity is 91%.Rainfall
March is the month with the most rainfall in Melgaço. Rain falls for 29.8 days and accumulates 245mm (9.65") of precipitation.Daylight
In Melgaço, Brazil, the average length of the day in March is 12h and 7min.On the first day of March, sunrise is at 06:30 and sunset at 18:39. On the last day of the month, sunrise is at 06:23 and sunset at 18:29 -03.
Sunshine
March has the least sunshine of the year, with an average of 5.5h of sunshine.UV index
The months with the lowest UV index in Melgaço are January through April and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In March, the average maximum UV index of 6 translates into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Melgaço, Brazil
- Average high temperature in March: 29.9°C
The warmest month (with the highest average high temperature) is October (35.3°C).
The months with the lowest average high temperature are March and April (29.9°C).
- Average low temperature in March: 23°C
The month with the highest average low temperature is November (23.2°C).
The coldest month (with the lowest average low temperature) is July (22°C).
Average pressure in March
Melgaço, Brazil
- Average pressure in March: 1010.7mbar
The month with the highest atmospheric pressure is July (1012.5mbar).
The month with the lowest atmospheric pressure is November (1008.7mbar).
Average wind speed in March
Melgaço, Brazil
- Average wind speed in March: 4.8km/h
The windiest month (with the highest average wind speed) is October (6.8km/h).
The calmest month (with the lowest average wind speed) is May (4.4km/h).
Average humidity in March
Melgaço, Brazil
- Average humidity in March: 91%
The month with the highest relative humidity is April (92%).
The months with the lowest relative humidity are October and November (71%).
Average rainfall in March
Melgaço, Brazil
- Average rainfall in March: 245mm
The wettest month (with the highest rainfall) is March (245mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in March
Melgaço, Brazil
- Average rainfall days in March: 29.8 days
The month with the highest number of rainy days is January (30.1 days).
The month with the least rainy days is September (15.2 days).
Average daylight in March /
Average sunshine in March
Melgaço, Brazil
- Average daylight in March: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in March: 5h and 30min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is March (Average sunshine: 5h and 30min).
Average sunshine days in March
Melgaço, Brazil
- Average sunshine days in March: 0.8 days
The month with the most sunshine days is September (12.8 days).
The month with the least sunshine days is April (0.5 days).
Average UV index in March
Melgaço, Brazil
- Average UV index in March: 6
The months with the highest UV index are May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April and December (UV index 6).
Average cloud cover in March
Melgaço, Brazil
- Average cloud cover in March: 75
The month with the most cloud cover is March (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in March
Melgaço, Brazil
- Average visibility in March: 6km
The month with the highest visibility is November (9km).
The month with the lowest visibility is April (5km).
