May weather forecast
San Nicolás de los Arroyos, Argentina

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Weather in May

May, the last month of the autumn in San Nicolás de los Arroyos, is also an enjoyable month, with an average temperature varying between 19.5°C (67.1°F) and 11.2°C (52.2°F).

Temperature

A mild shift in the average high-temperature occurs in May, reducing from a moderately hot 24.3°C (75.7°F) in April to a comfortable 19.5°C (67.1°F). Throughout May, San Nicolás de los Arroyos witnesses a consistent average low-temperature of 11.2°C (52.2°F).

Humidity

The most humid month in San Nicolás de los Arroyos, Argentina, is May, with an average relative humidity of 77%.

Rainfall

In San Nicolás de los Arroyos, during May, the rain falls for 7.7 days and regularly aggregates up to 32mm (1.26") of precipitation. Throughout the year, there are 94.1 rainfall days, and 529mm (20.83") of precipitation is accumulated.

Daylight

In May, the average length of the day in San Nicolás de los Arroyos is 10h and 24min.
On the first day of the month, sunrise is at 07:35 and sunset at 18:20. On the last day of May, sunrise is at 07:55 and sunset at 18:01 -03.

Sunshine

In San Nicolás de los Arroyos, the average sunshine in May is 7.6h.

UV index

In San Nicolás de los Arroyos, Argentina, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: In May, an average UV index of 4 transforms into the following instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What is the temperature in May in San Nicolás de los Arroyos?

May temperatures vary between a high-temperature of 19.5°C (67.1°F) and a low-temperature of 11.2°C (52.2°F). In March, 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 30°C (86°F).

What is the most humid month in San Nicolás de los Arroyos?

With an average relative humidity of 77%, May is the most humid month.

What is the average humidity in May in San Nicolás de los Arroyos?

The average relative humidity in May in San Nicolás de los Arroyos, Argentina, is 77%.

How many days does it rain in May in San Nicolás de los Arroyos?

In May, in San Nicolás de los Arroyos, Argentina, the rain falls for 7.7 days. Throughout May, 32mm (1.26") of precipitation is accumulated.

How many hours of daylight does San Nicolás de los Arroyos have in May?

The average day length in May in San Nicolás de los Arroyos, Argentina, is 10h and 24min.

When is the sunrise / sunset in May in San Nicolás de los Arroyos?

On the first day of May in San Nicolás de los Arroyos, Argentina, sunrise is at 07:35 and sunset at 18:20. On the last day of the month, sunrise is at 07:55 and sunset at 18:01 -03.

How many hours of sunshine does San Nicolás de los Arroyos have in May?

The average sunshine duration in May in San Nicolás de los Arroyos is 7.6h.

What is the UV index reading in May in San Nicolás de los Arroyos?

The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.

Average temperature in May
San Nicolás de los Arroyos, Argentina

Average temperature in May - San Nicolás de los Arroyos, Argentina
  • Average high temperature in May: 19.5°C

The warmest month (with the highest average high temperature) is January (33.3°C).
The month with the lowest average high temperature is July (15.3°C).

  • Average low temperature in May: 11.2°C

The month with the highest average low temperature is January (18.3°C).
The coldest month (with the lowest average low temperature) is July (7°C).

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Average pressure in May
San Nicolás de los Arroyos, Argentina

Average pressure in May - San Nicolás de los Arroyos, Argentina
  • Average pressure in May: 1017.5mbar

The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1009.9mbar).

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Average wind speed in May
San Nicolás de los Arroyos, Argentina

Average wind speed in May - San Nicolás de los Arroyos, Argentina
  • Average wind speed in May: 10.5km/h

The windiest month (with the highest average wind speed) is September (12.4km/h).
The calmest months (with the lowest average wind speed) are February and March (9.7km/h).

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Average humidity in May
San Nicolás de los Arroyos, Argentina

Average humidity in May - San Nicolás de los Arroyos, Argentina
  • Average humidity in May: 77%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is January (53%).

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Average rainfall in May
San Nicolás de los Arroyos, Argentina

Average rainfall in May - San Nicolás de los Arroyos, Argentina
  • Average rainfall in May: 32mm

The wettest month (with the highest rainfall) is December (73mm).
The driest month (with the least rainfall) is June (18mm).

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Average rainfall days in May
San Nicolás de los Arroyos, Argentina

Average rainfall days in May - San Nicolás de los Arroyos, Argentina
  • Average rainfall days in May: 7.7 days

The month with the highest number of rainy days is October (10.6 days).
The month with the least rainy days is June (5.3 days).

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Average daylight in May /
Average sunshine in May
San Nicolás de los Arroyos, Argentina

Average daylight in May / Average sunshine in May - San Nicolás de los Arroyos, 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: 7h and 4min

The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is June (Average sunshine: 6h and 54min).

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Average sunshine days in May
San Nicolás de los Arroyos, Argentina

Average sunshine days in May - San Nicolás de los Arroyos, Argentina
  • Average sunshine days in May: 22.3 days

The months with the most sunshine days are June and August (23.8 days).
The month with the least sunshine days is October (19.4 days).

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Average UV index in May
San Nicolás de los Arroyos, Argentina

Average UV index in May - San Nicolás de los Arroyos, Argentina
  • Average UV index in May: 4

The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are June and July (UV index 3).

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Average cloud cover in May
San Nicolás de los Arroyos, Argentina

Average cloud cover in May - San Nicolás de los Arroyos, Argentina
  • Average cloud cover in May: 37

The month with the most cloud cover is May (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 17).

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Average visibility in May
San Nicolás de los Arroyos, Argentina

Average visibility in May - San Nicolás de los Arroyos, Argentina
  • Average visibility in May: 9km

The months with the highest visibility are January, February and December (10km).
The months with the lowest visibility are March, April, May, June, July, August, September, October and November (9km).

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San Nicolás de los Arroyos, Argentina

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