May weather forecast
Areguá, Paraguay

May

Weather in May

May signals the arrival of winter weather in Areguá, with the lowest average temperatures of the year - a top of 23.8°C (74.8°F) and a low of 15.1°C (59.2°F). The cooling trend continues with relative humidity peaking at 84%. It is the month with the most abundant rainfall, recording 94mm (3.7") across 14.3 days, making it the wettest period in the calendar year. Despite the increase in rain, Areguá still enjoys long hours of sunlight throughout May. These elements combined create a cool and fresh atmosphere, sandwiched between long stretches of sunshine and sudden rain showers.

Temperature

With May's onset, the weather reveals a slight temperature decrease, transitioning from 28.7°C (83.7°F) in April to a still warm 23.8°C (74.8°F). During May, the nighttime temperature averages of 15.1°C (59.2°F).

Humidity

May and June, with an average relative humidity of 84%, are the most humid months.

Rainfall

In Areguá, in May, during 14.3 rainfall days, 94mm (3.7") of precipitation is typically accumulated. Throughout the year, there are 153.2 rainfall days, and 865mm (34.06") of precipitation is accumulated.

Daylight

The average length of the day in May is 10h and 53min.
On the first day of May, sunrise is at 06:12 and sunset at 17:20. On the last day of the month, sunrise is at 06:27 and sunset at 17:07 -04.

Sunshine

The month with the least sunshine is May, with an average of 7h of sunshine.

UV index

May is the month with the lowest UV index, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 4 during May translates into the following guidance:
Act with care - The need to guard against sun damage is communicated. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Frequently asked questions

What are the temperatures in May?
An average high-temperature, in May, in Areguá, is 23.8°C (74.8°F) and the average low-temperature is 15.1°C (59.2°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in April is evaluated at 33°C (91.4°F).
What are the most humid months in Areguá?
May and June, with an average relative humidity of 84%, are most humid months.
What is the average humidity in May?
In May, the average relative humidity is 84%.
How many days does it rain in May?
In May, the rain falls for 14.3 days. Throughout May, 94mm (3.7") of precipitation is accumulated.
What is the average length of the day in May?
In Areguá, Paraguay, the average day length in May is 10h and 53min.
When is the sunrise / sunset in May in Areguá?
In May, on the first day of the month, sunrise is at 06:12 and sunset at 17:20. On the last day of the month, sunrise is at 06:27 and sunset at 17:07 -04.
What is the month with the least sunshine?
The month with the least sunshine is May, with an average of 7h of sunshine.
How many hours of sunshine does Areguá have in May?
The average sunshine duration in May is 7h.
When is the lowest UV index?
The month with the lowest UV index is May, with an average maximum UV index of 4.
What is the UV index intensity in May?
In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Areguá, Paraguay
Average temperature in May
Areguá, Paraguay
  • Average high temperature in May: 23.8°C

The warmest month (with the highest average high temperature) is January (34°C).
The month with the lowest average high temperature is July (21.2°C).

  • Average low temperature in May: 15.1°C

The month with the highest average low temperature is January (23.3°C).
The coldest month (with the lowest average low temperature) is July (12.5°C).

Average pressure in May - Areguá, Paraguay
Average pressure in May
Areguá, Paraguay
  • Average pressure in May: 1015.4mbar

The month with the highest atmospheric pressure is July (1017.3mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).

Average wind speed in May - Areguá, Paraguay
Average wind speed in May
Areguá, Paraguay
  • Average wind speed in May: 10.4km/h

The windiest month (with the highest average wind speed) is August (13km/h).
The calmest month (with the lowest average wind speed) is March (9.4km/h).

Average humidity in May - Areguá, Paraguay
Average humidity in May
Areguá, Paraguay
  • Average humidity in May: 84%

The months with the highest relative humidity are May and June (84%).
The month with the lowest relative humidity is January (67%).

Average rainfall in May - Areguá, Paraguay
Average rainfall in May
Areguá, Paraguay
  • Average rainfall in May: 94mm

The wettest month (with the highest rainfall) is November (109mm).
The driest month (with the least rainfall) is August (18mm).

Average rainfall days in May - Areguá, Paraguay
Average rainfall days in May
Areguá, Paraguay
  • Average rainfall days in May: 14.3 days

The month with the highest number of rainy days is January (16.7 days).
The month with the least rainy days is August (5.8 days).

Average daylight in May / Average sunshine in May - Areguá, Paraguay
Average daylight in May /
Average sunshine in May
Areguá, 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 0min

The month with the most sunshine is November (Average sunshine: 10h and 30min).
The month with the least sunshine is May (Average sunshine: 7h and 0min).

Average sunshine days in May - Areguá, Paraguay
Average sunshine days in May
Areguá, Paraguay
  • Average sunshine days in May: 13.7 days

The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is February (10.6 days).

Average UV index in May - Areguá, Paraguay
Average UV index in May
Areguá, Paraguay
  • Average UV index in May: 4

The months with the highest UV index are January, February, October and December (UV index 7).
The month with the lowest UV index is May (UV index 4).

Average cloud cover in May - Areguá, Paraguay
Average cloud cover in May
Areguá, Paraguay
  • Average cloud cover in May: 46

The month with the most cloud cover is May (Cloud cover 46).
The month with the least cloud cover is November (Cloud cover 26).

Average visibility in May - Areguá, Paraguay
Average visibility in May
Areguá, Paraguay
  • Average visibility in May: 8km

The months with the highest visibility are January, February, March, April, July, August, September, October, November and December (9km).
The months with the lowest visibility are May and June (8km).

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