May weather forecast
Ayacucho, Argentina

May

Weather in May

May, the last month of the autumn in Ayacucho, is another refreshing month, with an average temperature fluctuating between 8°C (46.4°F) and 16°C (60.8°F).

Temperature

A mild shift in the average high-temperature occurs in May, reducing from a pleasant 20.4°C (68.7°F) in April to an enjoyable 16°C (60.8°F). In the month of May, Ayacucho records a consistent average low-temperature of 8°C (46.4°F).

Humidity

May is the most humid month, with an average relative humidity of 79%.

Rainfall

In Ayacucho, Argentina, in May, it is raining for 7.1 days, with typically 28mm (1.1") of accumulated precipitation. Throughout the year, in Ayacucho, Argentina, there are 95.9 rainfall days, and 414mm (16.3") of precipitation is accumulated.

Snowfall

January through May, July through December are months without snowfall in Ayacucho.

Daylight

The average length of the day in May in Ayacucho is 10h and 8min.
On the first day of the month, sunrise is at 07:34 and sunset at 18:07. On the last day of May, sunrise is at 07:58 and sunset at 17:45 -03.

Sunshine

The average sunshine in May in Ayacucho is 6.3h.

UV index

The months with the lowest UV index in Ayacucho are May through July and September, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 3 in May transforms into this advice:
Adopt protective measures - It is advised to guard against sun damage. To protect against the Sun's most potent rays, avoid direct exposure around midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Frequently asked questions

What are May temperatures in Ayacucho?
In Ayacucho, 16°C (60.8°F) is the average high-temperature and 8°C (46.4°F) is the average low-temperature during May. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in February is computed to be 30°C (86°F).
What is the most humid month in Ayacucho?
May is the most humid month in Ayacucho, with an average relative humidity of 79%.
What is the average humidity in May in Ayacucho?
The average relative humidity in May in Ayacucho is 79%.
How many days does it rain in May in Ayacucho?
In Ayacucho, Argentina, during May, the rain falls for 7.1 days and regularly aggregates up to 28mm (1.1") of precipitation.
When it does not snow in Ayacucho?
In Ayacucho, snow does not fall in January through May, July through December.
Does it snow in Ayacucho in May?
In Ayacucho, Argentina, in May, it doesn't snow. In June, it regularly snows.
How many hours of daylight does Ayacucho have in May?
The average day length in May is 10h and 8min.
When is the sunrise / sunset in May in Ayacucho?
On the first day of May, sunrise is at 07:34 and sunset at 18:07. On the last day of the month, sunrise is at 07:58 and sunset at 17:45 -03.
How many hours of sunshine does Ayacucho have in May?
In May, the average sunshine duration in Ayacucho, Argentina, is 6.3h.
What is the month with the lowest UV index in Ayacucho?
The months with the lowest UV index are May through July and September, with an average maximum UV index of 3.
What is the UV index reading in May in Ayacucho?
In Ayacucho, the average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
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 snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Ayacucho, Argentina
  • Average high temperature in May: 16°C

The warmest month (with the highest average high temperature) is January (30°C).
The month with the lowest average high temperature is July (11.6°C).

  • Average low temperature in May: 8°C

The months with the highest average low temperature are January and February (14.3°C).
The coldest month (with the lowest average low temperature) is July (3.9°C).

Average pressure in May
Ayacucho, Argentina
  • Average pressure in May: 1017.7mbar

The month with the highest atmospheric pressure is July (1018.6mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).

Average wind speed in May
Ayacucho, Argentina
  • Average wind speed in May: 13.9km/h

The windiest months (with the highest average wind speed) are June, August and September (15.7km/h).
The calmest month (with the lowest average wind speed) is May (13.9km/h).

Average humidity in May
Ayacucho, Argentina
  • Average humidity in May: 79%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is January (55%).

Average rainfall in May
Ayacucho, Argentina
  • Average rainfall in May: 28mm

The wettest month (with the highest rainfall) is November (61mm).
The driest month (with the least rainfall) is August (18mm).

Average rainfall days in May
Ayacucho, Argentina
  • Average rainfall days in May: 7.1 days

The month with the highest number of rainy days is October (11.4 days).
The month with the least rainy days is August (4.5 days).

Average snowfall days in May
Ayacucho, Argentina
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is June (0.1 days).
The months with the least snowfall days are January, February, March, April, May, July, August, September, October, November and December (0 days).

Average daylight in May /
Average sunshine in May
Ayacucho, Argentina
  • Average daylight in May: 10h and 1min

The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).

  • Average sunshine in May: 6h and 2min

The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).

Average sunshine days in May
Ayacucho, Argentina
  • Average sunshine days in May: 22.9 days

The month with the most sunshine days is August (25.6 days).
The month with the least sunshine days is October (16.6 days).

Average UV index in May
Ayacucho, Argentina
  • Average UV index in May: 3

The months with the highest UV index are January and December (UV index 6).
The months with the lowest UV index are May, June, July and September (UV index 3).

Average cloud cover in May
Ayacucho, Argentina
  • Average cloud cover in May: 37

The month with the most cloud cover is July (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 19).

Average visibility in May
Ayacucho, Argentina
  • Average visibility in May: 9km

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

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