Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
Santo Amaro das Brotas, Brazil, starts April with an average high-temperature of a still hot 30.5°C (86.9°F), a minor shift from March's 31.6°C (88.9°F). Santo Amaro das Brotas witnesses a consistent average low-temperature of 24°C (75.2°F) throughout April.Heat index
During April, the heat index is calculated to be a sweltering 38°C (100.4°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.Records show heat index calculations are tailored for shaded regions and mild winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
In April, the average relative humidity is 77%.Rainfall
In Santo Amaro das Brotas, in April, it is raining for 19.3 days, with typically 58mm (2.28") of accumulated precipitation. In Santo Amaro das Brotas, Brazil, during the entire year, the rain falls for 211.1 days and collects up to 584mm (22.99") of precipitation.Daylight
In Santo Amaro das Brotas, Brazil, the average length of the day in April is 11h and 52min.On the first day of the month, sunrise is at 05:32 and sunset at 17:31. On the last day of April, in Santo Amaro das Brotas, sunrise is at 05:33 and sunset at 17:17 -03.
Sunshine
The average sunshine in April in Santo Amaro das Brotas is 8h.UV index
January through April, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 7 during April translates into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Santo Amaro das Brotas during April?
What is the average humidity in April in Santo Amaro das Brotas?
How many days does it rain in April in Santo Amaro das Brotas?
How many hours of daylight does Santo Amaro das Brotas have in April?
When is the sunrise / sunset in April in Santo Amaro das Brotas?
How many hours of sunshine does Santo Amaro das Brotas have in April?
What is the month with the highest UV index in Santo Amaro das Brotas?
What is the UV index reading in April in Santo Amaro das Brotas?
Average temperature in April
Santo Amaro das Brotas, Brazil
- Average high temperature in April: 30.5°C
The warmest month (with the highest average high temperature) is March (31.6°C).
The months with the lowest average high temperature are July and August (26.7°C).
- Average low temperature in April: 24°C
The month with the highest average low temperature is March (24.7°C).
The coldest month (with the lowest average low temperature) is August (21.3°C).
Average pressure in April
Santo Amaro das Brotas, Brazil
- Average pressure in April: 1012.6mbar
The month with the highest atmospheric pressure is August (1017.4mbar).
The month with the lowest atmospheric pressure is March (1011.9mbar).
Average wind speed in April
Santo Amaro das Brotas, Brazil
- Average wind speed in April: 12.3km/h
The windiest month (with the highest average wind speed) is November (16.8km/h).
The calmest month (with the lowest average wind speed) is May (12.2km/h).
Average humidity in April
Santo Amaro das Brotas, Brazil
- Average humidity in April: 77%
The months with the highest relative humidity are June and July (81%).
The months with the lowest relative humidity are January, February, March and December (73%).
Average rainfall in April
Santo Amaro das Brotas, Brazil
- Average rainfall in April: 58mm
The wettest month (with the highest rainfall) is July (89mm).
The driest month (with the least rainfall) is November (16mm).
Average rainfall days in April
Santo Amaro das Brotas, Brazil
- Average rainfall days in April: 19.3 days
The month with the highest number of rainy days is July (23.9 days).
The month with the least rainy days is November (11 days).
Average daylight in April /
Average sunshine in April
Santo Amaro das Brotas, Brazil
- Average daylight in April: 11h and 5min
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 30min).
- Average sunshine in April: 8h and 0min
The months with the most sunshine are March and December (Average sunshine: 8h and 18min).
The months with the least sunshine are May, July and October (Average sunshine: 7h and 24min).
Average sunshine days in April
Santo Amaro das Brotas, Brazil
- Average sunshine days in April: 7 days
The month with the most sunshine days is December (14.3 days).
The month with the least sunshine days is July (4.2 days).
Average UV index in April
Santo Amaro das Brotas, Brazil
- Average UV index in April: 7
The months with the highest UV index are January, February, March, April, October, November and December (UV index 7).
The months with the lowest UV index are May, June, July, August and September (UV index 6).
Average cloud cover in April
Santo Amaro das Brotas, Brazil
- Average cloud cover in April: 40
The month with the most cloud cover is July (Cloud cover 47).
The month with the least cloud cover is December (Cloud cover 35).
Average visibility in April
Santo Amaro das Brotas, Brazil
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
