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
Alcântaras reaches its lowest average temperatures in April, measuring 30.3°C (86.5°F) at the peak and 21.7°C (71.1°F) at the lowest.Heat index
The heat index value during April is computed to be an extremely hot 40°C (104°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.Take into consideration that the heat index values are calculated for shade and light wind conditions. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.
Humidity
The most humid month in Alcântaras is April, with an average relative humidity of 85%.Rainfall
In April, the rain falls for 27.8 days. Throughout April, 200mm (7.87") of precipitation is accumulated. In Alcântaras, during the entire year, the rain falls for 204.6 days and collects up to 1055mm (41.54") of precipitation.Daylight
The average length of the day in April in Alcântaras is 12h and 2min.On the first day of the month, sunrise is at 05:43 and sunset at 17:48. On the last day of April, sunrise is at 05:39 and sunset at 17:38 -03.
Sunshine
The average sunshine in April in Alcântaras is 6h.UV index
January through June, with an average maximum UV index of 6, are months with the lowest UV index in Alcântaras. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 6 during April translates into the following directions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. 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. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Alcântaras?
Is it hot in Alcântaras during April?
What is the most humid month in Alcântaras?
What is the average humidity in April in Alcântaras?
How much does it rain in Alcântaras in April?
What is the average length of the day in April in Alcântaras?
When are sunrise and sunset in April in Alcântaras?
How many hours of sunshine does Alcântaras have in April?
What is the month with the lowest UV index in Alcântaras?
What is the UV index reading in April in Alcântaras?
Average temperature in April
Alcântaras, Brazil
- Average high temperature in April: 30.3°C
The warmest month (with the highest average high temperature) is October (35.8°C).
The month with the lowest average high temperature is April (30.3°C).
- Average low temperature in April: 21.7°C
The month with the highest average low temperature is November (24.2°C).
The coldest months (with the lowest average low temperature) are June and July (20.9°C).
Average pressure in April
Alcântaras, Brazil
- Average pressure in April: 1011.3mbar
The month with the highest atmospheric pressure is July (1013.7mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in April
Alcântaras, Brazil
- Average wind speed in April: 7.7km/h
The windiest month (with the highest average wind speed) is October (15.8km/h).
The calmest month (with the lowest average wind speed) is April (7.7km/h).
Average humidity in April
Alcântaras, Brazil
- Average humidity in April: 85%
The month with the highest relative humidity is April (85%).
The months with the lowest relative humidity are September and October (57%).
Average rainfall in April
Alcântaras, Brazil
- Average rainfall in April: 200mm
The wettest month (with the highest rainfall) is March (242mm).
The driest month (with the least rainfall) is September (3mm).
Average rainfall days in April
Alcântaras, Brazil
- Average rainfall days in April: 27.8 days
The month with the highest number of rainy days is March (29 days).
The month with the least rainy days is September (5.1 days).
Average daylight in April /
Average sunshine in April
Alcântaras, 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: 6h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is March (Average sunshine: 5h and 36min).
Average sunshine days in April
Alcântaras, Brazil
- Average sunshine days in April: 1.6 days
The month with the most sunshine days is September (23.3 days).
The months with the least sunshine days are March and April (1.6 days).
Average UV index in April
Alcântaras, Brazil
- Average UV index in April: 6
The months with the highest UV index are July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May and June (UV index 6).
Average cloud cover in April
Alcântaras, Brazil
- Average cloud cover in April: 57
The month with the most cloud cover is March (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 21).
Average visibility in April
Alcântaras, Brazil
- Average visibility in April: 7km
The months with the highest visibility are August, September, October, November and December (10km).
The months with the lowest visibility are March, April and May (7km).
