May weather forecast
Rio Grande, Argentina

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Weather in May

The last month of the autumn, May, is another chilly month in Rio Grande, Argentina, with an average temperature fluctuating between 6.7°C (44.1°F) and 3.5°C (38.3°F).

Temperature

The arrival of May brings an average high-temperature of a still chilly 6.7°C (44.1°F), closely following the temperature pattern of April. An average nighttime temperature of 3.5°C (38.3°F) marks May.

Humidity

In May, the average relative humidity in Rio Grande is 79%.

Rainfall

In Rio Grande, during May, the rain falls for 13.8 days and regularly aggregates up to 35mm (1.38") of precipitation. Throughout the year, in Rio Grande, there are 183.8 rainfall days, and 398mm (15.67") of precipitation is accumulated.

Snowfall

Months with snowfall in Rio Grande are April through December. In Rio Grande, Argentina, in May, snow falls for 2.2 days, with typically accumulated 4mm (0.16") of snow. In Rio Grande, Argentina, during the entire year, snow falls for 25 days and aggregates up to 146mm (5.75") of snow.

Daylight

In Rio Grande, the average length of the day in May is 8h and 29min.
On the first day of May, sunrise is at 08:49 and sunset at 18:06. On the last day of the month, sunrise is at 09:35 and sunset at 17:21 -03.

Sunshine

In May, the average sunshine in Rio Grande, Argentina, is 4.3h.

UV index

The months with the lowest UV index are May through September, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily maximum UV index of 2 in May translates into the following instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

How cold is it in Rio Grande in May?

An average high-temperature, in May, in Rio Grande, is 6.7°C (44.1°F) and the average low-temperature is 3.5°C (38.3°F).

What is the average humidity in May in Rio Grande?

The average relative humidity in May is 79%.

How many days does it rain in May in Rio Grande?

In Rio Grande, Argentina, in May, it is raining for 13.8 days, with typically 35mm (1.38") of accumulated precipitation.

How many days does it snow in May in Rio Grande?

In Rio Grande, in May, snow falls for 2.2 days, with typically accumulated 4mm (0.16") of snow.

How many hours of daylight does Rio Grande have in May?

In Rio Grande, Argentina, the average day length in May is 8h and 29min.

What time are sunrise and sunset in May in Rio Grande?

In May, on the first day of the month, sunrise is at 08:49 and sunset at 18:06. On the last day of the month, sunrise is at 09:35 and sunset at 17:21 -03.

How long on average sun shines in May in Rio Grande?

In Rio Grande, Argentina, the average sunshine duration in May is 4.3h.

What are the months with the lowest UV index in Rio Grande?

The months with the lowest UV index in Rio Grande, Argentina, are May through September, with an average maximum UV index of 2.

How high is the UV index in May in Rio Grande?

In Rio Grande, the average daily maximum UV index in May is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
Rio Grande, Argentina

Average temperature in May - Rio Grande, Argentina
  • Average high temperature in May: 6.7°C

The warmest month (with the highest average high temperature) is January (13°C).
The month with the lowest average high temperature is July (3.5°C).

  • Average low temperature in May: 3.5°C

The months with the highest average low temperature are January and February (6.9°C).
The coldest month (with the lowest average low temperature) is July (0.8°C).

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Average pressure in May
Rio Grande, Argentina

Average pressure in May - Rio Grande, Argentina
  • Average pressure in May: 1001.4mbar

The month with the highest atmospheric pressure is September (1004.6mbar).
The month with the lowest atmospheric pressure is December (997.8mbar).

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Average wind speed in May
Rio Grande, Argentina

Average wind speed in May - Rio Grande, Argentina
  • Average wind speed in May: 23.4km/h

The windiest month (with the highest average wind speed) is January (27.3km/h).
The calmest months (with the lowest average wind speed) are July and September (22.4km/h).

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Average humidity in May
Rio Grande, Argentina

Average humidity in May - Rio Grande, Argentina
  • Average humidity in May: 79%

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is November (69%).

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Average rainfall in May
Rio Grande, Argentina

Average rainfall in May - Rio Grande, Argentina
  • Average rainfall in May: 35mm

The wettest month (with the highest rainfall) is January (47mm).
The driest month (with the least rainfall) is September (21mm).

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Average rainfall days in May
Rio Grande, Argentina

Average rainfall days in May - Rio Grande, Argentina
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is January (21.6 days).
The month with the least rainy days is August (10.4 days).

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Average snowfall in May
Rio Grande, Argentina

Average snowfall in May - Rio Grande, Argentina
  • Average snowfall in May: 4mm

The month with the highest snowfall is July (40mm).
The months with the least snowfall are January, February and March (0mm).

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Average snowfall days in May
Rio Grande, Argentina

Average snowfall days in May - Rio Grande, Argentina
  • Average snowfall days in May: 2.2 days

The months with the highest number of snowfall days are June, July and August (5.3 days).
The month with the least snowfall days is March (0 days).

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Average daylight in May /
Average sunshine in May
Rio Grande, Argentina

Average daylight in May / Average sunshine in May - Rio Grande, Argentina
  • Average daylight in May: 8h and 3min

The month with the longest days is December (Average daylight: 17h and 0min).
The month with the shortest days is June (Average daylight: 7h and 30min).

  • Average sunshine in May: 4h and 2min

The months with the most sunshine are January and December (Average sunshine: 9h and 30min).
The month with the least sunshine is July (Average sunshine: 3h and 42min).

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Average sunshine days in May
Rio Grande, Argentina

Average sunshine days in May - Rio Grande, Argentina
  • Average sunshine days in May: 13.3 days

The month with the most sunshine days is August (15 days).
The month with the least sunshine days is January (6.2 days).

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Average UV index in May
Rio Grande, Argentina

Average UV index in May - Rio Grande, Argentina
  • Average UV index in May: 2

The months with the highest UV index are January, February, March, April, October, November and December (UV index 3).
The months with the lowest UV index are May, June, July, August and September (UV index 2).

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Average cloud cover in May
Rio Grande, Argentina

Average cloud cover in May - Rio Grande, Argentina
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is May (Cloud cover 44).

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Average visibility in May
Rio Grande, Argentina

Average visibility in May - Rio Grande, Argentina
  • Average visibility in May: 9km

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

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Rio Grande, Argentina

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