May weather forecast
Chincha Alta, Peru

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Weather in May

May welcomes the onset of winter in Chincha Alta with even cooler nights as low temperatures dive to 17.4°C (63.3°F). The sharp decline in rainfall leaves the skies clearer, with a relatively lower percentage of around 5% cloud coverage. Days are significantly less humid, and yet, atmospheric pressure continues to rise in a regular pattern. Comfortable winds complement the reduced daylight and sunshine hours, enhancing the overall pleasantness of the month.

Temperature

The beginning of May records an average high-temperature of an agreeable 22.8°C (73°F), marking a negligible difference from April's 23.7°C (74.7°F). Chincha Alta registers a consistent average low-temperature of 17.4°C (63.3°F) during May.

Humidity

The average relative humidity in May in Chincha Alta is 73%.

Rainfall

In Chincha Alta, rain does not fall in May through September.

Sea temperature

In May, the average sea temperature is 18.8°C (65.8°F).
Note: A surface water temperature of 18.8°C (65.8°F) does not provide an enjoyable swimming experience for most. Breathing control becomes more challenging as the water temperature drops below 21°C (69.8°F).

Daylight

In May, the average length of the day is 11h and 29min.
On the first day of May in Chincha Alta, sunrise is at 06:13 and sunset at 17:50. On the last day of the month, sunrise is at 06:20 and sunset at 17:43 -05.

Sunshine

In Chincha Alta, the average sunshine in May is 7.7h.

UV index

The months with the lowest UV index are May through November, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 5 in May translates into the following instructions:
Exercise prevention - Protecting skin and eyes from harm is required. When the Sun is at its strongest around midday, find shade and limit exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What is the usual temperature for Chincha Alta in May?

The high-temperature, in May, in Chincha Alta, is 22.8°C (73°F), while the low-temperature averages to 17.4°C (63.3°F).

What is the average humidity in May in Chincha Alta?

In Chincha Alta, Peru, the average relative humidity in May is 73%.

What is the driest month in Chincha Alta?

In Chincha Alta, Peru, rain does not fall in May through September.

Does it rain in Chincha Alta in May?

In May, it doesn't rain. April is the latest month when it rains.

What is the sea water temperature in May in Chincha Alta?

In Chincha Alta, Peru, the average seawater temperature in May is 18.8°C (65.8°F). Swimming in 18.8°C (65.8°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the average length of the day in May in Chincha Alta?

In May, the average day length in Chincha Alta, Peru, is 11h and 29min.

When are sunrise and sunset in May in Chincha Alta?

In May, on the first day of the month, sunrise is at 06:13 and sunset at 17:50. On the last day of the month, sunrise is at 06:20 and sunset at 17:43 -05.

How many hours of sunshine does Chincha Alta have in May?

The average sunshine duration in May in Chincha Alta is 7.7h.

When is the lowest UV index in Chincha Alta?

The months with the lowest UV index in Chincha Alta, Peru, are May through November, with an average maximum UV index of 5.

How high is the UV index in May in Chincha Alta?

The average daily maximum UV index in May in Chincha Alta is 5. 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
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
Chincha Alta, Peru

Average temperature in May - Chincha Alta, Peru
  • Average high temperature in May: 22.8°C

The warmest months (with the highest average high temperature) are February and March (24.1°C).
The month with the lowest average high temperature is August (20.7°C).

  • Average low temperature in May: 17.4°C

The month with the highest average low temperature is February (20°C).
The coldest month (with the lowest average low temperature) is August (13.8°C).

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Average pressure in May
Chincha Alta, Peru

Average pressure in May - Chincha Alta, Peru
  • Average pressure in May: 1015.5mbar

The months with the highest atmospheric pressure are July and August (1016.1mbar).
The month with the lowest atmospheric pressure is February (1013.5mbar).

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Average wind speed in May
Chincha Alta, Peru

Average wind speed in May - Chincha Alta, Peru
  • Average wind speed in May: 9.8km/h

The windiest month (with the highest average wind speed) is November (10.8km/h).
The calmest months (with the lowest average wind speed) are June and July (9.5km/h).

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Average humidity in May
Chincha Alta, Peru

Average humidity in May - Chincha Alta, Peru
  • Average humidity in May: 73%

The month with the highest relative humidity is January (77%).
The months with the lowest relative humidity are August and September (71%).

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Average rainfall in May
Chincha Alta, Peru

Average rainfall in May - Chincha Alta, Peru
  • Average rainfall in May: 0mm

The wettest month (with the highest rainfall) is January (17mm).
The driest months (with the least rainfall) are May, June, July, August and September (0mm).

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Average rainfall days in May
Chincha Alta, Peru

Average rainfall days in May - Chincha Alta, Peru
  • Average rainfall days in May: 0.9 days

The month with the highest number of rainy days is March (14.7 days).
The month with the least rainy days is August (0.2 days).

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Average sea temperature in May
Chincha Alta, Peru

Average sea temperature in May - Chincha Alta, Peru
  • Average sea temperature in May: 18.8°C

The best month for swimming (with the highest average sea temperature) is February (20.5°C).
The coldest month (with the lowest average sea temperature) is September (15.7°C).

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Average daylight in May /
Average sunshine in May
Chincha Alta, Peru

Average daylight in May / Average sunshine in May - Chincha Alta, 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 18min).

  • Average sunshine in May: 7h and 4min

The months with the most sunshine are October and November (Average sunshine: 12h and 12min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).

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Average sunshine days in May
Chincha Alta, Peru

Average sunshine days in May - Chincha Alta, Peru
  • Average sunshine days in May: 29.7 days

The month with the most sunshine days is July (30.7 days).
The month with the least sunshine days is February (6.6 days).

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Average UV index in May
Chincha Alta, Peru

Average UV index in May - Chincha Alta, Peru
  • Average UV index in May: 5

The months with the highest UV index are January, February, March, April and December (UV index 6).
The months with the lowest UV index are May, June, July, August, September, October and November (UV index 5).

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Average cloud cover in May
Chincha Alta, Peru

Average cloud cover in May - Chincha Alta, Peru
  • Average cloud cover in May: 5

The months with the most cloud cover are January and February (Cloud cover 25).
The months with the least cloud cover are June, July and August (Cloud cover 3).

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Average visibility in May
Chincha Alta, Peru

Average visibility in May - Chincha Alta, Peru
  • Average visibility in May: 10km

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

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Chincha Alta, Peru

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