April weather forecastIaras, Brazil

April

Weather in April

April, like March, in Iaras, Brazil, is another warm autumn month, with an average temperature ranging between min 15.9°C (60.6°F) and max 24.6°C (76.3°F).

Temperature

The transition into April marks the average high-temperature at a still moderately hot 24.6°C (76.3°F), differing minimally from March's 26.1°C (79°F). An average low-temperature of 15.9°C (60.6°F) is observed during April nights in Iaras.

Humidity

The average relative humidity in April in Iaras is 87%.

Rainfall

In Iaras, in April, during 16.2 rainfall days, 74mm (2.91") of precipitation is typically accumulated. Throughout the year, there are 208.7 rainfall days, and 1313mm (51.69") of precipitation is accumulated.

Daylight

The average length of the day in April is 11h and 34min.
On the first day of the month, sunrise is at 06:24 and sunset at 18:15. On the last day of April, in Iaras, sunrise is at 06:36 and sunset at 17:51 -03.

Sunshine

In April, the average sunshine is 7.5h.

UV index

The months with the lowest UV index are January through September, November and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 5 during April translates into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In April, the average high-temperature and low-temperature are 24.6°C (76.3°F) and 15.9°C (60.6°F) respectively.

In April, the average relative humidity is 87%.

In April, in Iaras, Brazil, the rain falls for 16.2 days. Throughout April, 74mm (2.91") of precipitation is accumulated.

In April, the average day length in Iaras is 11h and 34min.

In April, on the first day of the month, sunrise is at 06:24 and sunset at 18:15. On the last day of the month, in Iaras, sunrise is at 06:36 and sunset at 17:51 -03.

In April, the average sunshine duration in Iaras is 7.5h.

January through September, November and December, with an average maximum UV index of 5, are months with the lowest UV index.

In April, the average daily maximum UV index in Iaras is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average high temperature

26.1°C

24.6°C

22.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.7km/h

9.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

4.8

11.3

15.8

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Iaras, Brazil

Average high temperature in April: 24.6°C

The warmest month (with the highest average high temperature) is December (27.3°C).
The month with the lowest average high temperature is June (21°C).

Average low temperature in April: 15.9°C

The month with the highest average low temperature is January (18.8°C).
The coldest month (with the lowest average low temperature) is July (12.5°C).

Average pressure in April
Iaras, Brazil

Average pressure in April: 1015.6mbar

The month with the highest atmospheric pressure is July (1019.5mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).

Average wind speed in April
Iaras, Brazil

Average wind speed in April: 8.9km/h

The windiest month (with the highest average wind speed) is October (11.3km/h).
The calmest month (with the lowest average wind speed) is February (8.4km/h).

Average humidity in April
Iaras, Brazil

Average humidity in April: 87%

The months with the highest relative humidity are February, March and May (88%).
The month with the lowest relative humidity is September (72%).

Average rainfall in April
Iaras, Brazil

Average rainfall in April: 74mm

The wettest month (with the highest rainfall) is January (250mm).
The driest month (with the least rainfall) is August (32mm).

Average rainfall days in April
Iaras, Brazil

Average rainfall days in April: 16.2 days

The month with the highest number of rainy days is January (27.9 days).
The month with the least rainy days is August (6.4 days).

Average daylight in April /
Average sunshine in April
Iaras, Brazil

Average daylight in April: 11h and 36min

The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).

Average sunshine in April: 7h and 30min

The month with the most sunshine is August (Average sunshine: 8h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).

Average sunshine days in April
Iaras, Brazil

Average sunshine days in April: 11.3 days

The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is February (1.6 days).

Average UV index in April
Iaras, Brazil

Average UV index in April: 5

The month with the highest UV index is October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 5).

Average cloud cover in April
Iaras, Brazil

Average cloud cover in April: 54

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in April
Iaras, Brazil

Average visibility in April: 7km

The months with the highest visibility are August, September and October (9km).
The months with the lowest visibility are January, February, March, April, May and June (7km).