May weather forecast
Las Heras, Argentina

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Weather in May

The last month of the autumn, May, is another comfortable month in Las Heras, Argentina, with an average temperature varying between 16.2°C (61.2°F) and 8.1°C (46.6°F).

Temperature

May's arrival signals a moderate reduction in the average high-temperature, easing from a pleasant 20.7°C (69.3°F) in April to a refreshing 16.2°C (61.2°F). During May, the average low-temperature in Las Heras, Argentina, is a chilly 8.1°C (46.6°F).

Humidity

May is the most humid month, with an average relative humidity of 59%.

Rainfall

In May, the rain falls for 4 days. Throughout May, 5mm (0.2") of precipitation is accumulated. In Las Heras, during the entire year, the rain falls for 90.5 days and collects up to 275mm (10.83") of precipitation.

Snowfall

In Las Heras, Argentina, snow does not fall in January through May, October through December.

Daylight

The average length of the day in May in Las Heras is 10h and 26min.
On the first day of May, sunrise is at 08:09 and sunset at 18:55. On the last day of the month, sunrise is at 08:29 and sunset at 18:37 -03.

Sunshine

With an average of 9.3h of sunshine, May has the least sunshine of the year in Las Heras.

UV index

May through July, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 3 in May transforms into the following instructions:
Heed the precautions - It is counselled to guard against solar damage. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Resources | Updated: Jan 25, 2024 | Published by: Weather Atlas

Frequently asked questions

What is the usual temperature for Las Heras in May?

The average high-temperature and low-temperature in Las Heras, Argentina, during May are 16.2°C (61.2°F) and 8.1°C (46.6°F) respectively. In February, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 28°C (82.4°F).

What is the most humid month in Las Heras?

With an average relative humidity of 59%, May is the most humid month.

What is the average humidity in May in Las Heras?

In May, the average relative humidity in Las Heras, Argentina, is 59%.

How many days does it rain in May in Las Heras?

In Las Heras, Argentina, in May, during 4 rainfall days, 5mm (0.2") of precipitation is typically accumulated.

When it does not snow in Las Heras?

January through May, October through December are months without snowfall in Las Heras, Argentina.

Does it snow in Las Heras in May?

In Las Heras, Argentina, in May, it doesn't snow. In June, it regularly snows.

What is the average length of the day in May in Las Heras?

In Las Heras, the average day length in May is 10h and 26min.

When is the sunrise / sunset in May in Las Heras?

In May, on the first day of the month, sunrise is at 08:09 and sunset at 18:55. On the last day of the month, in Las Heras, Argentina, sunrise is at 08:29 and sunset at 18:37 -03.

What is the month with the least sunshine in Las Heras?

With an average of 9.3h of sunshine, May has the least sunshine of the year in Las Heras.

How many hours of sunshine does Las Heras have in May?

In May, the average sunshine duration in Las Heras is 9.3h.

What is the month with the lowest UV index in Las Heras?

May through July, with an average maximum UV index of 3, are months with the lowest UV index.

What is the UV index intensity in May in Las Heras?

In Las Heras, the average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
Las Heras, Argentina

Average temperature in May - Las Heras, Argentina
  • Average high temperature in May: 16.2°C

The warmest month (with the highest average high temperature) is January (29.2°C).
The month with the lowest average high temperature is July (11.8°C).

  • Average low temperature in May: 8.1°C

The month with the highest average low temperature is January (19.3°C).
The coldest month (with the lowest average low temperature) is July (3.5°C).

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Average pressure in May
Las Heras, Argentina

Average pressure in May - Las Heras, Argentina
  • Average pressure in May: 1016.7mbar

The month with the highest atmospheric pressure is July (1018.5mbar).
The month with the lowest atmospheric pressure is December (1011.1mbar).

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Average wind speed in May
Las Heras, Argentina

Average wind speed in May - Las Heras, Argentina
  • Average wind speed in May: 8.1km/h

The windiest month (with the highest average wind speed) is November (13km/h).
The calmest months (with the lowest average wind speed) are June and July (7.9km/h).

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Average humidity in May
Las Heras, Argentina

Average humidity in May - Las Heras, Argentina
  • Average humidity in May: 59%

The month with the highest relative humidity is May (59%).
The months with the lowest relative humidity are November and December (38%).

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Average rainfall in May
Las Heras, Argentina

Average rainfall in May - Las Heras, Argentina
  • Average rainfall in May: 5mm

The wettest month (with the highest rainfall) is January (61mm).
The driest months (with the least rainfall) are June, July and September (4mm).

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Average rainfall days in May
Las Heras, Argentina

Average rainfall days in May - Las Heras, Argentina
  • Average rainfall days in May: 4 days

The month with the highest number of rainy days is January (14.5 days).
The month with the least rainy days is June (2.5 days).

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Average snowfall in May
Las Heras, Argentina

Average snowfall in May - Las Heras, Argentina
  • Average snowfall in May: 0mm

The month with the highest snowfall is July (12mm).
The months with the least snowfall are January, February, March, April, May, October, November and December (0mm).

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Average snowfall days in May
Las Heras, Argentina

Average snowfall days in May - Las Heras, Argentina
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is July (0.8 days).
The months with the least snowfall days are January, February, March, April, May, October, November and December (0 days).

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Average daylight in May /
Average sunshine in May
Las Heras, Argentina

Average daylight in May / Average sunshine in May - Las Heras, Argentina
  • Average daylight in May: 10h and 2min

The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).

  • Average sunshine in May: 9h and 2min

The months with the most sunshine are January, February, August, September, November and December (Average sunshine: 9h and 42min).
The month with the least sunshine is May (Average sunshine: 9h and 18min).

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Average sunshine days in May
Las Heras, Argentina

Average sunshine days in May - Las Heras, Argentina
  • Average sunshine days in May: 24.5 days

The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is February (12 days).

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Average UV index in May
Las Heras, Argentina

Average UV index in May - Las Heras, Argentina
  • Average UV index in May: 3

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

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Average cloud cover in May
Las Heras, Argentina

Average cloud cover in May - Las Heras, Argentina
  • Average cloud cover in May: 16

The months with the most cloud cover are April and May (Cloud cover 16).
The months with the least cloud cover are June and August (Cloud cover 11).

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Average visibility in May
Las Heras, Argentina

Average visibility in May - Las Heras, Argentina
  • Average visibility in May: 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).

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Las Heras, Argentina

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