May weather forecast
Rosario de la Frontera, Argentina

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Weather in May

The last month of the autumn, May, is also an enjoyable month in Rosario de la Frontera, Argentina, with an average temperature ranging between max 19.4°C (66.9°F) and min 10.8°C (51.4°F).

Temperature

Rosario de la Frontera experiences an average high-temperature of a comfortable 19.4°C (66.9°F) in May, marking an insignificant shift from 22.3°C (72.1°F) in April. Throughout the month of May, the nighttime temperature in Rosario de la Frontera dips to an average of 10.8°C (51.4°F).

Humidity

In May, the average relative humidity is 81%.

Rainfall

In Rosario de la Frontera, Argentina, in May, during 13.8 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Rosario de la Frontera, during the entire year, the rain falls for 180.2 days and collects up to 901mm (35.47") of precipitation.

Snowfall

January through June, August through December are months without snowfall.

Daylight

In May, the average length of the day is 10h and 52min.
On the first day of May in Rosario de la Frontera, sunrise is at 07:43 and sunset at 18:50. On the last day of the month, sunrise is at 07:58 and sunset at 18:36 -03.

Sunshine

The average sunshine in May in Rosario de la Frontera, Argentina, is 7.6h.

UV index

April through July, with an average maximum UV index of 4, are months with the lowest UV index in Rosario de la Frontera. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 4 during May leads to these advisories:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What is the average May temperature in Rosario de la Frontera?

In May, the average high-temperature and low-temperature are 19.4°C (66.9°F) and 10.8°C (51.4°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in January is estimated at 31°C (87.8°F).

What is the average humidity in May in Rosario de la Frontera?

The average relative humidity in May is 81%.

How many days does it rain in May in Rosario de la Frontera?

In May, in Rosario de la Frontera, Argentina, the rain falls for 13.8 days. Throughout May, 22mm (0.87") of precipitation is accumulated.

When it does not snow in Rosario de la Frontera?

In Rosario de la Frontera, snow does not fall in January through June, August through December.

What is the average length of the day in May in Rosario de la Frontera?

The average day length in May in Rosario de la Frontera is 10h and 52min.

What time are sunrise and sunset in May in Rosario de la Frontera?

On the first day of May, sunrise is at 07:43 and sunset at 18:50. On the last day of the month, sunrise is at 07:58 and sunset at 18:36 -03.

How many hours of sunshine does Rosario de la Frontera have in May?

The average sunshine duration in May in Rosario de la Frontera is 7.6h.

When is the lowest UV index in Rosario de la Frontera?

April through July, with an average maximum UV index of 4, are months with the lowest UV index in Rosario de la Frontera.

What is the UV index intensity in May in Rosario de la Frontera?

In Rosario de la Frontera, Argentina, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Rosario de la Frontera, Argentina

Average temperature in May - Rosario de la Frontera, Argentina
  • Average high temperature in May: 19.4°C

The warmest month (with the highest average high temperature) is December (28.3°C).
The month with the lowest average high temperature is July (17.5°C).

  • Average low temperature in May: 10.8°C

The month with the highest average low temperature is January (17.5°C).
The coldest month (with the lowest average low temperature) is July (7°C).

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Average pressure in May
Rosario de la Frontera, Argentina

Average pressure in May - Rosario de la Frontera, Argentina
  • Average pressure in May: 1015.3mbar

The month with the highest atmospheric pressure is July (1016.5mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).

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Average wind speed in May
Rosario de la Frontera, Argentina

Average wind speed in May - Rosario de la Frontera, Argentina
  • Average wind speed in May: 8.8km/h

The windiest month (with the highest average wind speed) is October (11.6km/h).
The calmest month (with the lowest average wind speed) is May (8.8km/h).

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Average humidity in May
Rosario de la Frontera, Argentina

Average humidity in May - Rosario de la Frontera, Argentina
  • Average humidity in May: 81%

The month with the highest relative humidity is April (83%).
The month with the lowest relative humidity is August (54%).

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Average rainfall in May
Rosario de la Frontera, Argentina

Average rainfall in May - Rosario de la Frontera, Argentina
  • Average rainfall in May: 22mm

The wettest month (with the highest rainfall) is January (199mm).
The driest month (with the least rainfall) is August (4mm).

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Average rainfall days in May
Rosario de la Frontera, Argentina

Average rainfall days in May - Rosario de la Frontera, Argentina
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is January (23.6 days).
The month with the least rainy days is August (3.3 days).

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Average snowfall in May
Rosario de la Frontera, Argentina

Average snowfall in May - Rosario de la Frontera, Argentina
  • Average snowfall in May: 0mm

The month with the highest snowfall is July (8mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).

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Average snowfall days in May
Rosario de la Frontera, Argentina

Average snowfall days in May - Rosario de la Frontera, Argentina
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is July (0.5 days).
The months with the least snowfall days are January, February, March, April, May, June, October, November and December (0 days).

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Average daylight in May /
Average sunshine in May
Rosario de la Frontera, Argentina

Average daylight in May / Average sunshine in May - Rosario de la Frontera, Argentina
  • Average daylight in May: 10h and 5min

The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).

  • Average sunshine in May: 7h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is April (Average sunshine: 6h and 54min).

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Average sunshine days in May
Rosario de la Frontera, Argentina

Average sunshine days in May - Rosario de la Frontera, Argentina
  • Average sunshine days in May: 12.9 days

The month with the most sunshine days is August (26.3 days).
The month with the least sunshine days is February (4.6 days).

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Average UV index in May
Rosario de la Frontera, Argentina

Average UV index in May - Rosario de la Frontera, Argentina
  • Average UV index in May: 4

The months with the highest UV index are January, October and December (UV index 6).
The months with the lowest UV index are April, May, June and July (UV index 4).

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Average cloud cover in May
Rosario de la Frontera, Argentina

Average cloud cover in May - Rosario de la Frontera, Argentina
  • Average cloud cover in May: 44

The month with the most cloud cover is April (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 13).

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Average visibility in May
Rosario de la Frontera, Argentina

Average visibility in May - Rosario de la Frontera, Argentina
  • Average visibility in May: 8km

The months with the highest visibility are August, September and October (10km).
The months with the lowest visibility are March, April and May (8km).

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Rosario de la Frontera, Argentina

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