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
During March and April, Lagoa do Sítio registers its lowest temperatures, averaging a high of 31.3°C (88.3°F).Heat index
During April, the heat index is computed to be an extremely hot 40°C (104°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.When assessing, remember that heat index measurements are for light winds and shaded spots. 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 'real feel' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
In April, the average relative humidity is 75%.Rainfall
In Lagoa do Sítio, during April, the rain falls for 21.3 days and regularly aggregates up to 142mm (5.59") of precipitation. Throughout the year, there are 152.5 rainfall days, and 872mm (34.33") of precipitation is accumulated.Daylight
The average length of the day in April in Lagoa do Sítio is 11h and 58min.On the first day of the month, sunrise is at 05:48 and sunset at 17:51. On the last day of April, sunrise is at 05:46 and sunset at 17:39 -03.
Sunshine
April has the least sunshine of the year, with an average of 7.6h of sunshine.UV index
The months with the lowest UV index are February and April, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.Note: In April, the maximum UV index of 6 translates into these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. 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
What is the coldest time of year in Lagoa do Sítio?
How hot is April?
What is the average humidity in April?
How much does it rain in April?
How many hours of daylight does Lagoa do Sítio have in April?
What time are sunrise and sunset in April?
What is the month with the least sunshine?
How long on average sun shines in April?
What is the month with the lowest UV index in Lagoa do Sítio?
What is the UV index reading in April in Lagoa do Sítio?
Average temperature in April
Lagoa do Sítio, Brazil
- Average high temperature in April: 31.3°C
The warmest month (with the highest average high temperature) is October (36°C).
The months with the lowest average high temperature are March and April (31.3°C).
- Average low temperature in April: 21.3°C
The month with the highest average low temperature is November (24.9°C).
The coldest month (with the lowest average low temperature) is July (19.8°C).
Average pressure in April
Lagoa do Sítio, Brazil
- Average pressure in April: 1011.7mbar
The month with the highest atmospheric pressure is July (1014.8mbar).
The month with the lowest atmospheric pressure is November (1009.5mbar).
Average wind speed in April
Lagoa do Sítio, Brazil
- Average wind speed in April: 9.4km/h
The windiest month (with the highest average wind speed) is July (16.9km/h).
The calmest month (with the lowest average wind speed) is March (8.1km/h).
Average humidity in April
Lagoa do Sítio, Brazil
- Average humidity in April: 75%
The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (42%).
Average rainfall in April
Lagoa do Sítio, Brazil
- Average rainfall in April: 142mm
The wettest month (with the highest rainfall) is March (200mm).
The driest month (with the least rainfall) is August (0mm).
Average rainfall days in April
Lagoa do Sítio, Brazil
- Average rainfall days in April: 21.3 days
The month with the highest number of rainy days is March (26.8 days).
The month with the least rainy days is August (0.3 days).
Average daylight in April /
Average sunshine in April
Lagoa do Sítio, Brazil
- Average daylight in April: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in April: 7h and 4min
The months with the most sunshine are August and September (Average sunshine: 9h and 54min).
The month with the least sunshine is April (Average sunshine: 7h and 36min).
Average sunshine days in April
Lagoa do Sítio, Brazil
- Average sunshine days in April: 7 days
The month with the most sunshine days is August (30.5 days).
The month with the least sunshine days is March (3.3 days).
Average UV index in April
Lagoa do Sítio, Brazil
- Average UV index in April: 6
The months with the highest UV index are September and October (UV index 8).
The months with the lowest UV index are February and April (UV index 6).
Average cloud cover in April
Lagoa do Sítio, Brazil
- Average cloud cover in April: 43
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in April
Lagoa do Sítio, Brazil
- Average visibility in April: 9km
The months with the highest visibility are May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March and April (9km).
