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
Entering April, the average high-temperature is recorded at a still moderately hot 27.3°C (81.1°F), exhibiting a minimal shift from March's 28.3°C (82.9°F). During the month of April, the temperature generally drops to a low average of 18.3°C (64.9°F).Heat index
In April, the average heat index is evaluated at a tropical 31°C (87.8°F). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.Heat index evaluations are typically in the context of light winds and shaded environments. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital 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.
Humidity
In Irapuã, the average relative humidity in April is 83%.Rainfall
In April, in Irapuã, Brazil, the rain falls for 16.4 days. Throughout April, 64mm (2.52") of precipitation is accumulated. Throughout the year, in Irapuã, there are 204.1 rainfall days, and 1207mm (47.52") of precipitation is accumulated.Daylight
The average length of the day in April is 11h and 36min.On the first day of April, sunrise is at 06:25 and sunset at 18:17. On the last day of the month, sunrise is at 06:35 and sunset at 17:54 -03.
Sunshine
In April, the average sunshine in Irapuã is 8.4h.UV index
January through April, June through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 6 in April interprets into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Irapuã?
What is the average humidity in April in Irapuã?
How much does it rain in Irapuã in April?
How many hours of daylight does Irapuã have in April?
When is the sunrise / sunset in April in Irapuã?
How many hours of sunshine does Irapuã have in April?
When is the highest UV index in Irapuã?
How high is the UV index in April in Irapuã?
Average temperature in April
Irapuã, Brazil
- Average high temperature in April: 27.3°C
The warmest month (with the highest average high temperature) is October (31.4°C).
The month with the lowest average high temperature is June (24.7°C).
- Average low temperature in April: 18.3°C
The month with the highest average low temperature is December (21°C).
The coldest month (with the lowest average low temperature) is June (15.3°C).
Average pressure in April
Irapuã, Brazil
- Average pressure in April: 1014.3mbar
The month with the highest atmospheric pressure is July (1018.3mbar).
The months with the lowest atmospheric pressure are November and December (1010.4mbar).
Average wind speed in April
Irapuã, Brazil
- Average wind speed in April: 7.7km/h
The windiest month (with the highest average wind speed) is August (10.6km/h).
The calmest month (with the lowest average wind speed) is February (7.4km/h).
Average humidity in April
Irapuã, Brazil
- Average humidity in April: 83%
The month with the highest relative humidity is March (86%).
The months with the lowest relative humidity are August and September (54%).
Average rainfall in April
Irapuã, Brazil
- Average rainfall in April: 64mm
The wettest month (with the highest rainfall) is January (226mm).
The driest month (with the least rainfall) is July (8mm).
Average rainfall days in April
Irapuã, Brazil
- Average rainfall days in April: 16.4 days
The month with the highest number of rainy days is January (28.7 days).
The month with the least rainy days is August (3.9 days).
Average daylight in April /
Average sunshine in April
Irapuã, Brazil
- Average daylight in April: 11h and 4min
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 2min
The months with the most sunshine are August and September (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days in April
Irapuã, Brazil
- Average sunshine days in April: 11.6 days
The month with the most sunshine days is August (26.6 days).
The month with the least sunshine days is February (1.3 days).
Average UV index in April
Irapuã, Brazil
- Average UV index in April: 6
The months with the highest UV index are January, February, March, April, June, July, August, September, October, November and December (UV index 6).
The month with the lowest UV index is May (UV index 5).
Average cloud cover in April
Irapuã, Brazil
- Average cloud cover in April: 41
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in April
Irapuã, Brazil
- Average visibility in April: 8km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May and December (8km).
