December weather forecast
Acaray, Peru

December

Weather in December

The first month of the summer, December, is also an agreeable month in Acaray, Peru, with an average temperature varying between 18.8°C (65.8°F) and 22.5°C (72.5°F).

Temperature

December brings an average high-temperature of a still agreeable 22.5°C (72.5°F), showing a slight difference from November's 21.2°C (70.2°F). A steady low-temperature average of 18.8°C (65.8°F) is logged during December, reflecting a modest dip from daytime readings.

Humidity

The most humid month in Acaray is December, with an average relative humidity of 82%.

Rainfall

In Acaray, in December, during 4.6 rainfall days, 4mm (0.16") of precipitation is typically accumulated. Throughout the year, there are 46.8 rainfall days, and 45mm (1.77") of precipitation is accumulated.

Daylight

With an average of 12h and 48min of daylight, December has the longest days of the year in Acaray.
On the first day of the month, sunrise is at 05:37 and sunset at 18:21. On the last day of December, sunrise is at 05:50 and sunset at 18:36 -05.

Sunshine

In December, the average sunshine in Acaray is 11.4h.

UV index

The months with the highest UV index in Acaray are January through May and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 6 during December leads to these advisories:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.

Frequently asked questions

What are the temperatures in Acaray in December?
The average high-temperature, in December, in Acaray, is 22.5°C (72.5°F), while the average low-temperature is 18.8°C (65.8°F).
What is the most humid month in Acaray?
The most humid month in Acaray is December, with an average relative humidity of 82%.
What is the average humidity in December in Acaray?
The average relative humidity in December in Acaray, Peru, is 82%.
How many days does it rain in December in Acaray?
In Acaray, Peru, in December, during 4.6 rainfall days, 4mm (0.16") of precipitation is typically accumulated.
When are the longest days in Acaray?
December has the longest days of the year in Acaray, Peru, with an average of 12h and 48min of daylight.
How many hours of daylight does Acaray have in December?
The average day length in December in Acaray, Peru, is 12h and 46min.
When is the sunrise / sunset in December in Acaray?
In December, on the first day of the month, sunrise is at 05:37 and sunset at 18:21. On the last day of the month, sunrise is at 05:50 and sunset at 18:36 -05.
How long on average sun shines in December in Acaray?
The average sunshine duration in December is 11.4h.
What is the month with the highest UV index in Acaray?
January through May and December, with an average maximum UV index of 6, are months with the highest UV index.
What is the UV index intensity in December in Acaray?
In Acaray, Peru, the average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe 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 - Acaray, Peru
Average temperature in December
Acaray, Peru
  • Average high temperature in December: 22.5°C

The warmest month (with the highest average high temperature) is February (24.8°C).
The month with the lowest average high temperature is August (19.4°C).

  • Average low temperature in December: 18.8°C

The month with the highest average low temperature is February (21.8°C).
The coldest month (with the lowest average low temperature) is August (15.3°C).

Average pressure in December - Acaray, Peru
Average pressure in December
Acaray, Peru
  • Average pressure in December: 1014.2mbar

The month with the highest atmospheric pressure is August (1016.1mbar).
The month with the lowest atmospheric pressure is February (1013.4mbar).

Average wind speed in December - Acaray, Peru
Average wind speed in December
Acaray, Peru
  • Average wind speed in December: 13.2km/h

The windiest month (with the highest average wind speed) is July (14.6km/h).
The calmest month (with the lowest average wind speed) is February (11km/h).

Average humidity in December - Acaray, Peru
Average humidity in December
Acaray, Peru
  • Average humidity in December: 82%

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

Average rainfall in December - Acaray, Peru
Average rainfall in December
Acaray, Peru
  • Average rainfall in December: 4mm

The wettest month (with the highest rainfall) is February (7mm).
The driest months (with the least rainfall) are April, May and November (2mm).

Average rainfall days in December - Acaray, Peru
Average rainfall days in December
Acaray, Peru
  • Average rainfall days in December: 4.6 days

The month with the highest number of rainy days is March (8.5 days).
The month with the least rainy days is September (1.6 days).

Average daylight in December / Average sunshine in December - Acaray, Peru
Average daylight in December /
Average sunshine in December
Acaray, Peru
  • Average daylight in December: 12h and 5min

The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 30min).

  • Average sunshine in December: 11h and 2min

The month with the most sunshine is October (Average sunshine: 12h and 0min).
The month with the least sunshine is June (Average sunshine: 7h and 30min).

Average sunshine days in December - Acaray, Peru
Average sunshine days in December
Acaray, Peru
  • Average sunshine days in December: 18.6 days

The month with the most sunshine days is April (20.1 days).
The month with the least sunshine days is June (9.6 days).

Average UV index in December - Acaray, Peru
Average UV index in December
Acaray, Peru
  • Average UV index in December: 6

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

Average cloud cover in December - Acaray, Peru
Average cloud cover in December
Acaray, Peru
  • Average cloud cover in December: 28

The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 10).

Average visibility in December - Acaray, Peru
Average visibility in December
Acaray, 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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