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
In Salvaterra, Brazil, the month of April registers the lowest temperatures, averaging 28.7°C (83.7°F) at the peak and 24.8°C (76.6°F) at the lowest.Heat index
April's average heat index is calculated to be a very hot 35°C (95°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.Be aware that heat index ratings are designed for shaded locations and minor breezes. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
The most humid month is April, with an average relative humidity of 85%.Rainfall
The month with the most rainfall is April, when the rain falls for 29.7 days and typically aggregates up to 375mm (14.76") of precipitation.Daylight
In Salvaterra, the average length of the day in April is 12h and 6min.On the first day of the month, sunrise is at 06:14 and sunset at 18:20. On the last day of April, in Salvaterra, Brazil, sunrise is at 06:08 and sunset at 18:13 -03.
Sunshine
In April, the average sunshine is 6.9h.UV index
January and April, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In April, the maximum UV index of 6 suggests this advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Salvaterra?
How hot is April in Salvaterra?
What is the most humid month in Salvaterra?
What is the average humidity in April in Salvaterra?
What is the wettest month in Salvaterra?
How many days does it rain in April in Salvaterra?
What is the average length of the day in April in Salvaterra?
When is the sunrise / sunset in April in Salvaterra?
How many hours of sunshine does Salvaterra have in April?
When is the lowest UV index in Salvaterra?
What is the UV index reading in April in Salvaterra?
Average temperature in April
Salvaterra, Brazil
- Average high temperature in April: 28.7°C
The warmest month (with the highest average high temperature) is October (31.4°C).
The month with the lowest average high temperature is April (28.7°C).
- Average low temperature in April: 24.8°C
The month with the highest average low temperature is November (26.5°C).
The coldest month (with the lowest average low temperature) is April (24.8°C).
Average pressure in April
Salvaterra, Brazil
- Average pressure in April: 1010.9mbar
The month with the highest atmospheric pressure is July (1012.7mbar).
The month with the lowest atmospheric pressure is November (1009.3mbar).
Average wind speed in April
Salvaterra, Brazil
- Average wind speed in April: 11.1km/h
The windiest month (with the highest average wind speed) is November (17km/h).
The calmest month (with the lowest average wind speed) is May (11km/h).
Average humidity in April
Salvaterra, Brazil
- Average humidity in April: 85%
The month with the highest relative humidity is April (85%).
The months with the lowest relative humidity are October and November (72%).
Average rainfall in April
Salvaterra, Brazil
- Average rainfall in April: 375mm
The wettest month (with the highest rainfall) is April (375mm).
The driest month (with the least rainfall) is October (29mm).
Average rainfall days in April
Salvaterra, Brazil
- Average rainfall days in April: 29.7 days
The month with the highest number of rainy days is March (30.6 days).
The month with the least rainy days is October (12.7 days).
Average daylight in April /
Average sunshine in April
Salvaterra, Brazil
- Average daylight in April: 12h and 1min
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 6min).
- Average sunshine in April: 6h and 5min
The month with the most sunshine is October (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).
Average sunshine days in April
Salvaterra, Brazil
- Average sunshine days in April: 0.3 days
The month with the most sunshine days is October (15.3 days).
The month with the least sunshine days is February (0 days).
Average UV index in April
Salvaterra, Brazil
- Average UV index in April: 6
The months with the highest UV index are February, March, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January and April (UV index 6).
Average cloud cover in April
Salvaterra, Brazil
- Average cloud cover in April: 53
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in April
Salvaterra, Brazil
- Average visibility in April: 9km
The months with the highest visibility are July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May and June (9km).
