Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
March commences with an average high-temperature of a still moderately hot 28.3°C (82.9°F), showing little deviation from February's 28.8°C (83.8°F). March in Cachoeira Alta generally records an average low-temperature of 20.3°C (68.5°F).Heat index
The average heat index in March is computed to be a hot 34°C (93.2°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.Heat index values are typically calculated for conditions of shade and a light breeze. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
March is the most humid month in Cachoeira Alta, with an average relative humidity of 88%.Rainfall
In Cachoeira Alta, during March, the rain falls for 27.1 days and regularly aggregates up to 162mm (6.38") of precipitation. In Cachoeira Alta, during the entire year, the rain falls for 197.9 days and collects up to 1210mm (47.64") of precipitation.Daylight
In March, the average length of the day is 12h and 11min.On the first day of March, sunrise is at 06:22 and sunset at 18:49. On the last day of the month, sunrise is at 06:30 and sunset at 18:25 -03.
Sunshine
The average sunshine in March in Cachoeira Alta is 7.3h.UV index
The average daily maximum UV index in March in Cachoeira Alta is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 6 in March translates into the following instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. 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. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
How hot is March in Cachoeira Alta?
What is the most humid month in Cachoeira Alta?
What is the average humidity in March in Cachoeira Alta?
How many days does it rain in March in Cachoeira Alta?
What is the average length of the day in March in Cachoeira Alta?
When are sunrise and sunset in March in Cachoeira Alta?
How long on average sun shines in March in Cachoeira Alta?
What is the UV index reading in March in Cachoeira Alta?
Average temperature in March
Cachoeira Alta, Brazil
- Average high temperature in March: 28.3°C
The warmest month (with the highest average high temperature) is September (33.9°C).
The month with the lowest average high temperature is May (26.5°C).
- Average low temperature in March: 20.3°C
The month with the highest average low temperature is October (21.6°C).
The coldest month (with the lowest average low temperature) is June (16.5°C).
Average pressure in March
Cachoeira Alta, Brazil
- Average pressure in March: 1012.2mbar
The month with the highest atmospheric pressure is July (1017.6mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in March
Cachoeira Alta, Brazil
- Average wind speed in March: 5.8km/h
The windiest month (with the highest average wind speed) is August (9.1km/h).
The calmest month (with the lowest average wind speed) is March (5.8km/h).
Average humidity in March
Cachoeira Alta, Brazil
- Average humidity in March: 88%
The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is August (41%).
Average rainfall in March
Cachoeira Alta, Brazil
- Average rainfall in March: 162mm
The wettest month (with the highest rainfall) is December (206mm).
The driest months (with the least rainfall) are July and August (6mm).
Average rainfall days in March
Cachoeira Alta, Brazil
- Average rainfall days in March: 27.1 days
The month with the highest number of rainy days is December (28.6 days).
The month with the least rainy days is August (1.6 days).
Average daylight in March /
Average sunshine in March
Cachoeira Alta, Brazil
- Average daylight in March: 12h and 1min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in March: 7h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days in March
Cachoeira Alta, Brazil
- Average sunshine days in March: 3 days
The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is December (2 days).
Average UV index in March
Cachoeira Alta, Brazil
- Average UV index in March: 6
The months with the highest UV index are August and September (UV index 7).
The month with the lowest UV index is February (UV index 5).
Average cloud cover in March
Cachoeira Alta, Brazil
- Average cloud cover in March: 54
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in March
Cachoeira Alta, Brazil
- Average visibility in March: 7km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March and April (7km).
Cachoeira Alta, Brazil
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