December weather forecast
Virú, Peru

December

Weather in December

December, the first month of the summer in Virú, is still a pleasant month, with an average temperature fluctuating between 18.5°C (65.3°F) and 22.5°C (72.5°F).

Temperature

Virú transitions into December recording an average high-temperature of a still pleasant 22.5°C (72.5°F), closely aligning with the preceding month's temperature. Consistently, Virú reports average nighttime temperatures of 18.5°C (65.3°F) during December, a marginal step down from its daytime highs.

Humidity

With an average relative humidity of 82%, December is the most humid month in Virú.

Rainfall

In December, the rain falls for 4.8 days. Throughout December, 7mm (0.28") of precipitation is accumulated. Throughout the year, there are 52 rainfall days, and 84mm (3.31") of precipitation is accumulated.

Daylight

The month with the longest days is December, with an average of 12h and 36min of daylight.
On the first day of December in Virú, sunrise is at 05:46 and sunset at 18:21. On the last day of the month, sunrise is at 06:00 and sunset at 18:36 -05.

Sunshine

In Virú, the average sunshine in December is 11.1h.

UV index

January through May, November and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 6 in December translates into this advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

What are December temperatures in Virú?
The high-temperature, in December, in Virú, records 22.5°C (72.5°F), while the low-temperature is 18.5°C (65.3°F).
What is the most humid month in Virú?
December is the most humid month in Virú, Peru, with an average relative humidity of 82%.
What is the average humidity in December in Virú?
In Virú, Peru, the average relative humidity in December is 82%.
How many days does it rain in December in Virú?
In Virú, in December, it is raining for 4.8 days, with typically 7mm (0.28") of accumulated precipitation.
When are the longest days in Virú?
December has the longest days of the year, with an average of 12h and 36min of daylight.
How many hours of daylight does Virú have in December?
The average day length in December in Virú, Peru, is 12h and 37min.
When are sunrise and sunset in December in Virú?
In December, on the first day of the month, sunrise is at 05:46 and sunset at 18:21. On the last day of the month, in Virú, Peru, sunrise is at 06:00 and sunset at 18:36 -05.
How long on average sun shines in December in Virú?
In December, the average sunshine duration in Virú is 11.1h.
What is the month with the highest UV index in Virú?
The months with the highest UV index are January through May, November and December, with an average maximum UV index of 6.
What is the UV index reading in December in Virú?
The average daily maximum UV index in December in Virú, Peru, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Virú, Peru
  • Average high temperature in December: 22.5°C

The warmest month (with the highest average high temperature) is February (25.1°C).
The month with the lowest average high temperature is August (20.3°C).

  • Average low temperature in December: 18.5°C

The month with the highest average low temperature is February (21.6°C).
The coldest month (with the lowest average low temperature) is August (15.9°C).

Average pressure in December
Virú, Peru
  • Average pressure in December: 1013.4mbar

The month with the highest atmospheric pressure is August (1015.1mbar).
The month with the lowest atmospheric pressure is February (1012.7mbar).

Average wind speed in December
Virú, Peru
  • Average wind speed in December: 11.8km/h

The windiest month (with the highest average wind speed) is September (13km/h).
The calmest month (with the lowest average wind speed) is March (9.6km/h).

Average humidity in December
Virú, Peru
  • Average humidity in December: 82%

The month with the highest relative humidity is December (82%).
The months with the lowest relative humidity are February, July, August and September (78%).

Average rainfall in December
Virú, Peru
  • Average rainfall in December: 7mm

The wettest month (with the highest rainfall) is March (30mm).
The driest months (with the least rainfall) are June, July, August and September (1mm).

Average rainfall days in December
Virú, Peru
  • Average rainfall days in December: 4.8 days

The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (0.3 days).

Average daylight in December /
Average sunshine in December
Virú, Peru
  • Average daylight in December: 12h and 4min

The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).

  • Average sunshine in December: 11h and 1min

The month with the most sunshine is November (Average sunshine: 11h and 48min).
The month with the least sunshine is March (Average sunshine: 8h and 54min).

Average sunshine days in December
Virú, Peru
  • Average sunshine days in December: 23.5 days

The month with the most sunshine days is October (26.5 days).
The month with the least sunshine days is March (14.7 days).

Average UV index in December
Virú, Peru
  • Average UV index in December: 6

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

Average cloud cover in December
Virú, Peru
  • Average cloud cover in December: 28

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 10).

Average visibility in December
Virú, Peru
  • Average visibility in December: 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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