April weather forecastPiúma, Brazil
April
Weather in April
April, the same as March, is another warm autumn month in Piúma, Brazil, with an average temperature varying between 27.5°C (81.5°F) and 21.6°C (70.9°F).Temperature
The commencement of April introduces an average high-temperature of a still warm 27.5°C (81.5°F), closely mirroring the preceding month. In the month of April, Piúma's average low-temperature falls to an agreeable 21.6°C (70.9°F).Heat index
In April, the average heat index is calculated to be a hot 31°C (87.8°F). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.Heat index values are typically calculated for conditions of shade and a light breeze. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. 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 quite important for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Humidity
April, November and December, with an average relative humidity of 81%, are the most humid months.Rainfall
In Piúma, during April, the rain falls for 16.8 days and regularly aggregates up to 37mm (1.46") of precipitation. In Piúma, during the entire year, the rain falls for 164.4 days and collects up to 657mm (25.87") of precipitation.Sea temperature
March and April, with an average sea temperature of 26.3°C (79.3°F), are months with the warmest seawater.Note: Water temperature ranging from 25°C (77°F) to 29°C (84.2°F) is seen as very warm and delightful by everyone. During these temperatures, water activities become enjoyable, without causing discomfort for extended periods.
Daylight
The average length of the day in April in Piúma is 11h and 37min.On the first day of the month, sunrise is at 05:50 and sunset at 17:42. On the last day of April, in Piúma, sunrise is at 05:59 and sunset at 17:20 -03.
Sunshine
In Piúma, Brazil, the average sunshine in April is 8.2h.UV index
The months with the lowest UV index are March through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The average daily UV index of 6 in April transforms into the following instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be careful! The Sun's UV radiation is accentuated by reflecting off sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Piúma, Brazil
- Average high temperature in April: 27.5°C
The warmest month (with the highest average high temperature) is February (30.2°C).
The month with the lowest average high temperature is July (24.9°C).
- Average low temperature in April: 21.6°C
The month with the highest average low temperature is February (23.3°C).
The coldest month (with the lowest average low temperature) is July (18.8°C).
Average pressure in April
Piúma, Brazil
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is December (1012.6mbar).
Average wind speed in April
Piúma, Brazil
- Average wind speed in April: 10.2km/h
The windiest months (with the highest average wind speed) are September and October (15.9km/h).
The calmest month (with the lowest average wind speed) is May (10.1km/h).
Average humidity in April
Piúma, Brazil
- Average humidity in April: 81%
The months with the highest relative humidity are April, November and December (81%).
The months with the lowest relative humidity are August and September (75%).
Average rainfall in April
Piúma, Brazil
- Average rainfall in April: 37mm
The wettest month (with the highest rainfall) is November (128mm).
The driest month (with the least rainfall) is July (22mm).
Average rainfall days in April
Piúma, Brazil
- Average rainfall days in April: 16.8 days
The month with the highest number of rainy days is November (19.6 days).
The month with the least rainy days is February (9.5 days).
Average sea temperature in April
Piúma, Brazil
- Average sea temperature in April: 26.3°C
The best months for swimming (with the highest average sea temperature) are March and April (26.3°C).
The coldest month (with the lowest average sea temperature) is September (22.9°C).
Average daylight in April /
Average sunshine in April
Piúma, Brazil
- Average daylight in April: 11h and 36min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in April: 8h and 12min
The month with the most sunshine is February (Average sunshine: 9h and 18min).
The month with the least sunshine is October (Average sunshine: 7h and 24min).
Average sunshine days in April
Piúma, Brazil
- Average sunshine days in April: 11.7 days
The month with the most sunshine days is January (18.6 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in April
Piúma, Brazil
- Average UV index in April: 6
The months with the highest UV index are January and February (UV index 7).
The months with the lowest UV index are March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in April
Piúma, Brazil
- Average cloud cover in April: 37
The month with the most cloud cover is November (Cloud cover 47).
The month with the least cloud cover is February (Cloud cover 24).
Average visibility in April
Piúma, Brazil
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
