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
With average high and low temperatures of 30.3°C (86.5°F) and 23.3°C (73.9°F) respectively, April is Irauçuba's coldest month.Heat index
The heat index value for April is calculated to be a scorching 40°C (104°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.Be informed that the heat index values are oriented around shady conditions and gentle 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 'apparent temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
April is the most humid month, with an average relative humidity of 84%.Rainfall
In Irauçuba, in April, it is raining for 27.7 days, with typically 172mm (6.77") of accumulated precipitation. In Irauçuba, during the entire year, the rain falls for 190 days and collects up to 800mm (31.5") of precipitation.Daylight
In April, the average length of the day is 12h and 2min.On the first day of the month, sunrise is at 05:40 and sunset at 17:44. On the last day of April, sunrise is at 05:36 and sunset at 17:35 -03.
Sunshine
In April, the average sunshine is 7.1h.UV index
The months with the lowest UV index are March and April, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 6 during April translates into the following directions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
How hot is April?
What is the most humid month?
What is the average humidity in April?
How many days does it rain in April?
How many hours of daylight does Irauçuba have in April?
When are sunrise and sunset in April?
How long on average sun shines in April?
What is the month with the lowest UV index in Irauçuba?
What is the UV index intensity in April?
Average temperature in April
Irauçuba, Brazil
- Average high temperature in April: 30.3°C
The warmest month (with the highest average high temperature) is October (33.7°C).
The month with the lowest average high temperature is April (30.3°C).
- Average low temperature in April: 23.3°C
The month with the highest average low temperature is December (24.7°C).
The coldest month (with the lowest average low temperature) is July (22.3°C).
Average pressure in April
Irauçuba, Brazil
- Average pressure in April: 1011.2mbar
The month with the highest atmospheric pressure is July (1013.7mbar).
The month with the lowest atmospheric pressure is November (1010.1mbar).
Average wind speed in April
Irauçuba, Brazil
- Average wind speed in April: 10.9km/h
The windiest month (with the highest average wind speed) is September (20.8km/h).
The calmest month (with the lowest average wind speed) is April (10.9km/h).
Average humidity in April
Irauçuba, Brazil
- Average humidity in April: 84%
The month with the highest relative humidity is April (84%).
The month with the lowest relative humidity is September (64%).
Average rainfall in April
Irauçuba, Brazil
- Average rainfall in April: 172mm
The wettest month (with the highest rainfall) is March (175mm).
The driest month (with the least rainfall) is September (2mm).
Average rainfall days in April
Irauçuba, Brazil
- Average rainfall days in April: 27.7 days
The month with the highest number of rainy days is March (28.3 days).
The month with the least rainy days is September (2.6 days).
Average daylight in April /
Average sunshine in April
Irauçuba, Brazil
- Average daylight in April: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is March (Average sunshine: 6h and 54min).
Average sunshine days in April
Irauçuba, Brazil
- Average sunshine days in April: 0.9 days
The month with the most sunshine days is September (25 days).
The month with the least sunshine days is April (0.9 days).
Average UV index in April
Irauçuba, Brazil
- Average UV index in April: 6
The months with the highest UV index are January, February, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are March and April (UV index 6).
Average cloud cover in April
Irauçuba, Brazil
- Average cloud cover in April: 46
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in April
Irauçuba, Brazil
- Average visibility in April: 9km
The months with the highest visibility are January, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are February, March, April and May (9km).
