May weather forecast
Ayacucho, Peru

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Weather in May

May in Ayacucho, Peru, sees a continuation of the push towards drier conditions. Quite distinct from April, May experiences progressively colder nights and less frequent rainfall. With a recorded reduction in rainfall to 24mm (0.94"), conditions throughout the city are often dry and chilly. Patches of sunlight add a warming dimension to the otherwise cool days. Moving into June, expect marginally chillier temperatures and even drier conditions.

Temperature

During May, the average high-temperature in Ayacucho is a still mild 14.1°C (57.4°F), maintaining a close resemblance to that of the preceding month. May witnesses an average nighttime temperature of 4.3°C (39.7°F) in Ayacucho.

Humidity

In May, the average relative humidity is 75%.

Rainfall

In Ayacucho, during May, the rain falls for 12.5 days and regularly aggregates up to 24mm (0.94") of precipitation. In Ayacucho, Peru, during the entire year, the rain falls for 217.5 days and collects up to 756mm (29.76") of precipitation.

Snowfall

January, April through August and October are months with snowfall. In Ayacucho, in May, snow falls for 0.8 days, with typically accumulated 4mm (0.16") of snow. In Ayacucho, during the entire year, snow falls for 4.3 days and aggregates up to 23mm (0.91") of snow.

Daylight

In Ayacucho, the average length of the day in May is 11h and 31min.
On the first day of May in Ayacucho, sunrise is at 06:05 and sunset at 17:42. On the last day of the month, sunrise is at 06:12 and sunset at 17:36 -05.

Sunshine

In May, the average sunshine in Ayacucho, Peru, is 7.4h.

UV index

January through September and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: In May, the maximum UV index of 3 suggests this advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. To protect against the Sun's most potent rays, avoid direct exposure around midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What is the usual temperature for Ayacucho in May?

The high-temperature, in May, in Ayacucho, is 14.1°C (57.4°F), while the low-temperature averages to 4.3°C (39.7°F).

What is the average humidity in May in Ayacucho?

In Ayacucho, the average relative humidity in May is 75%.

How much does it rain in Ayacucho in May?

In May, in Ayacucho, the rain falls for 12.5 days. Throughout May, 24mm (0.94") of precipitation is accumulated.

How many days does it snow in May in Ayacucho?

In Ayacucho, during May, snow falls for 0.8 days and regularly aggregates up to 4mm (0.16") of snow.

What is the average length of the day in May in Ayacucho?

In Ayacucho, Peru, the average day length in May is 11h and 31min.

When is the sunrise / sunset in May in Ayacucho?

In May, on the first day of the month, sunrise is at 06:05 and sunset at 17:42. On the last day of the month, in Ayacucho, sunrise is at 06:12 and sunset at 17:36 -05.

How long on average sun shines in May in Ayacucho?

In Ayacucho, the average sunshine duration in May is 7.4h.

What are the months with the lowest UV index in Ayacucho?

The months with the lowest UV index in Ayacucho, Peru, are January through September and December, with an average maximum UV index of 3.

What is the UV index intensity in May in Ayacucho?

The average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a moderate 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 visibility

Average temperature in May
Ayacucho, Peru

Average temperature in May - Ayacucho, Peru
  • Average high temperature in May: 14.1°C

The warmest month (with the highest average high temperature) is November (15.7°C).
The month with the lowest average high temperature is July (13.3°C).

  • Average low temperature in May: 4.3°C

The month with the highest average low temperature is November (7.6°C).
The coldest month (with the lowest average low temperature) is July (3.1°C).

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Average pressure in May
Ayacucho, Peru

Average pressure in May - Ayacucho, Peru
  • Average pressure in May: 1018.5mbar

The months with the highest atmospheric pressure are June and July (1019.4mbar).
The month with the lowest atmospheric pressure is November (1014.8mbar).

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Average wind speed in May
Ayacucho, Peru

Average wind speed in May - Ayacucho, Peru
  • Average wind speed in May: 6.6km/h

The windiest month (with the highest average wind speed) is September (8.4km/h).
The calmest months (with the lowest average wind speed) are May and June (6.6km/h).

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Average humidity in May
Ayacucho, Peru

Average humidity in May - Ayacucho, Peru
  • Average humidity in May: 75%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is August (67%).

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Average rainfall in May
Ayacucho, Peru

Average rainfall in May - Ayacucho, Peru
  • Average rainfall in May: 24mm

The wettest month (with the highest rainfall) is December (140mm).
The driest month (with the least rainfall) is July (5mm).

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Average rainfall days in May
Ayacucho, Peru

Average rainfall days in May - Ayacucho, Peru
  • Average rainfall days in May: 12.5 days

The months with the highest number of rainy days are January and December (27.9 days).
The month with the least rainy days is August (4.9 days).

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Average snowfall in May
Ayacucho, Peru

Average snowfall in May - Ayacucho, Peru
  • Average snowfall in May: 4mm

The month with the highest snowfall is April (6mm).
The months with the least snowfall are February, March, September, November and December (0mm).

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Average snowfall days in May
Ayacucho, Peru

Average snowfall days in May - Ayacucho, Peru
  • Average snowfall days in May: 0.8 days

The month with the highest number of snowfall days is April (1.3 days).
The months with the least snowfall days are November and December (0 days).

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Average daylight in May /
Average sunshine in May
Ayacucho, Peru

Average daylight in May / Average sunshine in May - Ayacucho, Peru
  • Average daylight in May: 11h and 3min

The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 24min).

  • Average sunshine in May: 7h and 2min

The months with the most sunshine are November and December (Average sunshine: 10h and 36min).
The month with the least sunshine is April (Average sunshine: 7h and 0min).

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Average sunshine days in May
Ayacucho, Peru

Average sunshine days in May - Ayacucho, Peru
  • Average sunshine days in May: 13.8 days

The month with the most sunshine days is August (24.4 days).
The month with the least sunshine days is February (1.1 days).

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Average UV index in May
Ayacucho, Peru

Average UV index in May - Ayacucho, Peru
  • Average UV index in May: 3

The months with the highest UV index are October and November (UV index 4).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September and December (UV index 3).

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Average cloud cover in May
Ayacucho, Peru

Average cloud cover in May - Ayacucho, Peru
  • Average cloud cover in May: 28

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in May
Ayacucho, Peru

Average visibility in May - Ayacucho, Peru
  • Average visibility in May: 9km

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

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Ayacucho, Peru

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