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
As March transitions into April, the average high-temperature rests at a still moderately hot 28.4°C (83.1°F), maintaining a close resemblance to the previous month. Nightly temperatures drop to an average low of 19.3°C (66.7°F) in April.Heat index
The heat index value during April is estimated at a hot 33°C (91.4°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Humidity
In April, the average relative humidity is 80%.Rainfall
In Irapuru, during April, the rain falls for 14.2 days and regularly aggregates up to 66mm (2.6") of precipitation. In Irapuru, Brazil, during the entire year, the rain falls for 189.5 days and collects up to 1170mm (46.06") of precipitation.Daylight
The average length of the day in April is 11h and 35min.On the first day of the month, sunrise is at 06:33 and sunset at 18:24. On the last day of April, sunrise is at 06:43 and sunset at 18:01 -03.
Sunshine
The average sunshine in April is 8.5h.UV index
In Irapuru, Brazil, the average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 6 in April suggests the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Irapuru in April?
What is the average humidity in April in Irapuru?
How much does it rain in Irapuru in April?
What is the average length of the day in April in Irapuru?
What time are sunrise and sunset in April in Irapuru?
How long on average sun shines in April in Irapuru?
What is the UV index reading in April in Irapuru?
Average temperature in April
Irapuru, Brazil
- Average high temperature in April: 28.4°C
The warmest month (with the highest average high temperature) is October (32.1°C).
The month with the lowest average high temperature is June (25.3°C).
- Average low temperature in April: 19.3°C
The month with the highest average low temperature is December (22.2°C).
The coldest month (with the lowest average low temperature) is July (15.8°C).
Average pressure in April
Irapuru, Brazil
- Average pressure in April: 1013.7mbar
The month with the highest atmospheric pressure is July (1017.8mbar).
The month with the lowest atmospheric pressure is December (1009.4mbar).
Average wind speed in April
Irapuru, Brazil
- Average wind speed in April: 7.5km/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 (7.1km/h).
Average humidity in April
Irapuru, Brazil
- Average humidity in April: 80%
The month with the highest relative humidity is March (83%).
The month with the lowest relative humidity is August (54%).
Average rainfall in April
Irapuru, Brazil
- Average rainfall in April: 66mm
The wettest month (with the highest rainfall) is January (201mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in April
Irapuru, Brazil
- Average rainfall days in April: 14.2 days
The month with the highest number of rainy days is January (27.4 days).
The month with the least rainy days is August (4.8 days).
Average daylight in April /
Average sunshine in April
Irapuru, 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 48min).
- Average sunshine in April: 8h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The months with the least sunshine are January and February (Average sunshine: 7h and 24min).
Average sunshine days in April
Irapuru, Brazil
- Average sunshine days in April: 14.1 days
The month with the most sunshine days is August (25.2 days).
The month with the least sunshine days is January (2.1 days).
Average UV index in April
Irapuru, Brazil
- Average UV index in April: 6
The month with the highest UV index is October (UV index 7).
The month with the lowest UV index is May (UV index 5).
Average cloud cover in April
Irapuru, Brazil
- Average cloud cover in April: 33
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in April
Irapuru, Brazil
- Average visibility in April: 9km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March and May (8km).
