April weather forecastLanús, Argentina

April

Weather in April

April, like March, is an agreeable autumn month in Lanús, Argentina, with an average temperature varying between 22.2°C (72°F) and 14.7°C (58.5°F).

Temperature

The beginning of April subtly marks a decrease in the average high-temperature, transitioning from a warm 25.8°C (78.4°F) in March to a pleasant 22.2°C (72°F). In the month of April, the average low-temperature in Lanús, Argentina, usually rests at a mild 14.7°C (58.5°F).

Humidity

In April, the average relative humidity is 70%.

Rainfall

In Lanús, Argentina, in April, it is raining for 5.5 days, with typically 9mm (0.35") of accumulated precipitation. In Lanús, during the entire year, the rain falls for 54 days and collects up to 106mm (4.17") of precipitation.

Daylight

The average length of the day in April is 11h and 12min.
On the first day of the month, sunrise is at 07:06 and sunset at 18:47. On the last day of April, sunrise is at 07:29 and sunset at 18:12 -03.

Sunshine

The average sunshine in April is 8.4h.

UV index

The average daily maximum UV index in April in Lanús, Argentina, is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 4 in April translates into the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

Frequently asked questions

In April, the average high-temperature and low-temperature are 22.2°C (72°F) and 14.7°C (58.5°F) respectively. In February, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is estimated at 31°C (87.8°F).

In Lanús, Argentina, the average relative humidity in April is 70%.

In Lanús, during April, the rain falls for 5.5 days and regularly aggregates up to 9mm (0.35") of precipitation.

The average day length in April is 11h and 12min.

On the first day of April, sunrise is at 07:06 and sunset at 18:47. On the last day of the month, sunrise is at 07:29 and sunset at 18:12 -03.

In Lanús, Argentina, the average sunshine duration in April is 8.4h.

The average daily maximum UV index in April in Lanús is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Lanús, Argentina

  • Average high temperature in April: 22.2°C

The warmest month (with the highest average high temperature) is January (30.1°C).
The month with the lowest average high temperature is July (13.7°C).

  • Average low temperature in April: 14.7°C

The months with the highest average low temperature are January and February (20°C).
The coldest month (with the lowest average low temperature) is July (8.1°C).

Average pressure in April
Lanús, Argentina

  • Average pressure in April: 1016.6mbar

The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1011mbar).

Average wind speed in April
Lanús, Argentina

  • Average wind speed in April: 14.5km/h

The windiest month (with the highest average wind speed) is September (16.7km/h).
The calmest month (with the lowest average wind speed) is March (14.1km/h).

Average humidity in April
Lanús, Argentina

  • Average humidity in April: 70%

The months with the highest relative humidity are May and July (76%).
The month with the lowest relative humidity is January (58%).

Average rainfall in April
Lanús, Argentina

  • Average rainfall in April: 9mm

The wettest month (with the highest rainfall) is October (17mm).
The driest month (with the least rainfall) is September (3mm).

Average rainfall days in April
Lanús, Argentina

  • Average rainfall days in April: 5.5 days

The month with the highest number of rainy days is April (5.5 days).
The month with the least rainy days is August (2.6 days).

Average daylight in April /
Average sunshine in April
Lanús, Argentina

  • Average daylight in April: 11h and 12min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in April: 8h and 24min

The month with the most sunshine is December (Average sunshine: 11h and 18min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).

Average sunshine days in April
Lanús, Argentina

  • Average sunshine days in April: 24.4 days

The month with the most sunshine days is August (27.2 days).
The month with the least sunshine days is February (22.1 days).

Average UV index in April
Lanús, Argentina

  • Average UV index in April: 4

The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 3).

Average cloud cover in April
Lanús, Argentina

  • Average cloud cover in April: 26

The month with the most cloud cover is July (Cloud cover 36).
The month with the least cloud cover is January (Cloud cover 16).

Average visibility in April
Lanús, Argentina

  • Average visibility in April: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).