May weather forecast
San Alberto, Paraguay

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Weather in May

Weather in San Alberto sees a further drop in the temperature come May. The city, however, witnesses an uptick in rainfall to 113mm (4.45") spread across 12.4 days, the highest of the year. It’s a month characterized by increased cloud cover and decreased visibility, owing to the moisture and precipitation. High atmospheric pressure sets in, leading to cooler, denser air, contributing to the city's tranquil and pleasant weather. As the daylight hours shrink, so do the sunshine hours, resulting in shorter and less bright days.

Temperature

The advent of May in San Alberto brings a slight shift in average high-temperature, moving from a moderately hot 27.8°C (82°F) in April to a still warm 23.3°C (73.9°F). During the month of May, the nighttime temperature falls to an average of 14.8°C (58.6°F).

Humidity

May and June, with an average relative humidity of 86%, are the most humid months in San Alberto.

Rainfall

May is the month with the most rainfall. Rain falls for 12.4 days and accumulates 113mm (4.45") of precipitation.

Daylight

The average length of the day in May in San Alberto is 10h and 54min.
On the first day of May in San Alberto, sunrise is at 06:02 and sunset at 17:11. On the last day of the month, sunrise is at 06:16 and sunset at 16:58 -04.

Sunshine

In San Alberto, the average sunshine in May is 7.1h.

UV index

The month with the lowest UV index in San Alberto is May, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, an average UV index of 4 transforms into the following instructions:
Guard yourself - Avoiding sunburn is suggested. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

What are May temperatures in San Alberto?

In May, in San Alberto, the average high-temperature is 23.3°C (73.9°F), and the average low-temperature is 14.8°C (58.6°F). In April, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 32°C (89.6°F).

What are the most humid months in San Alberto?

The months with the highest humidity in San Alberto, Paraguay, are May and June, with an average relative humidity of 86%.

What is the average humidity in May in San Alberto?

The average relative humidity in May is 86%.

What is the rainiest month in San Alberto?

May is the month with the most rainfall. Rain falls for 12.4 days and accumulates 113mm (4.45") of precipitation.

How many days does it rain in May in San Alberto?

In May, in San Alberto, the rain falls for 12.4 days. Throughout May, 113mm (4.45") of precipitation is accumulated.

How many hours of daylight does San Alberto have in May?

The average day length in May in San Alberto is 10h and 54min.

When are sunrise and sunset in May in San Alberto?

In May, on the first day of the month, sunrise is at 06:02 and sunset at 17:11. On the last day of the month, in San Alberto, Paraguay, sunrise is at 06:16 and sunset at 16:58 -04.

How many hours of sunshine does San Alberto have in May?

The average sunshine duration in May in San Alberto, Paraguay, is 7.1h.

When is the lowest UV index in San Alberto?

May is the month with the lowest UV index in San Alberto, Paraguay, with an average maximum UV index of 4.

What is the UV index intensity in May in San Alberto?

In May, the average daily maximum UV index in San Alberto is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
San Alberto, Paraguay

Average temperature in May - San Alberto, Paraguay
  • Average high temperature in May: 23.3°C

The warmest months (with the highest average high temperature) are January and February (31.6°C).
The month with the lowest average high temperature is June (21.3°C).

  • Average low temperature in May: 14.8°C

The months with the highest average low temperature are January and February (21°C).
The coldest month (with the lowest average low temperature) is July (12.8°C).

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Average pressure in May
San Alberto, Paraguay

Average pressure in May - San Alberto, Paraguay
  • Average pressure in May: 1016mbar

The month with the highest atmospheric pressure is July (1017.9mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).

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Average wind speed in May
San Alberto, Paraguay

Average wind speed in May - San Alberto, Paraguay
  • Average wind speed in May: 7.7km/h

The windiest month (with the highest average wind speed) is August (9.1km/h).
The calmest month (with the lowest average wind speed) is March (6.9km/h).

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Average humidity in May
San Alberto, Paraguay

Average humidity in May - San Alberto, Paraguay
  • Average humidity in May: 86%

The months with the highest relative humidity are May and June (86%).
The month with the lowest relative humidity is September (73%).

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Average rainfall in May
San Alberto, Paraguay

Average rainfall in May - San Alberto, Paraguay
  • Average rainfall in May: 113mm

The wettest month (with the highest rainfall) is May (113mm).
The driest month (with the least rainfall) is August (41mm).

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Average rainfall days in May
San Alberto, Paraguay

Average rainfall days in May - San Alberto, Paraguay
  • Average rainfall days in May: 12.4 days

The month with the highest number of rainy days is December (16.4 days).
The month with the least rainy days is August (7.7 days).

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Average daylight in May /
Average sunshine in May
San Alberto, Paraguay

Average daylight in May / Average sunshine in May - San Alberto, Paraguay
  • 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 1min

The month with the most sunshine is December (Average sunshine: 8h and 42min).
The month with the least sunshine is June (Average sunshine: 6h and 54min).

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Average sunshine days in May
San Alberto, Paraguay

Average sunshine days in May - San Alberto, Paraguay
  • Average sunshine days in May: 17 days

The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is February (12.4 days).

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Average UV index in May
San Alberto, Paraguay

Average UV index in May - San Alberto, Paraguay
  • Average UV index in May: 4

The months with the highest UV index are January and November (UV index 7).
The month with the lowest UV index is May (UV index 4).

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Average cloud cover in May
San Alberto, Paraguay

Average cloud cover in May - San Alberto, Paraguay
  • Average cloud cover in May: 48

The month with the most cloud cover is May (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in May
San Alberto, Paraguay

Average visibility in May - San Alberto, Paraguay
  • Average visibility in May: 7km

The months with the highest visibility are August, September and November (9km).
The months with the lowest visibility are May, June and July (7km).

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San Alberto, Paraguay

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