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December Weather in Ayo, Peru

Last updated: August 27, 2025

In December, the average temperature in Ayo, Peru hovers around 13°C (55°F). Expect a minimum of 6°C (42°F) and a balmy maximum of 23°C (75°F). With about 56 mm (2.2 in) of precipitation spread over 10 days, don't forget your umbrella! The atmosphere is quite humid, with an average humidity of around 90%, making for a cozy, albeit damp, experience.

December Temperature in Ayo

In December in Ayo, the average temperature is 13°C (55°F). Maximums can reach 23°C (75°F) and minimums can be as low as 6°C (42°F). This pleasant weather makes Ayo a great destination for outdoor activities and exploration during this time of year.

December Weather in Ayo: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Ayo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ayo, December typically has an average temperature of 13°C (55°F), with highs reaching up to 23°C (75°F) and lows dropping to around 6°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec535252525251515355555655
Data source: Temperature data for Ayo generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Ayo

In Ayo in December, the precipitation amount is 56 mm (2.2 in) over the course of 10 days.

December Precipitation Trends in Ayo

The chart displays monthly precipitation patterns in Ayo, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Ayo, December typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec1661541586024136310262556
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ayo

In Ayo in December humidity is 90%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making every step feel more laborious and causing a sticky discomfort that can drain your energy quickly while exploring the sights.

December Average Humidity in Ayo

This chart illustrates the average monthly humidity levels in Ayo, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Ayo is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%93%92%91%87%76%57%51%67%77%85%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ayo

In Ayo in December, the maximum UV index is 18, which corresponds to an extreme exposure category. This means that the time to burn is just 10 minutes. For more detailed information, you can check the hourly UV index in Ayo.

Maximum UV Index Levels in Ayo for December

The chart shows the monthly maximum UV Index (UVI) for Ayo in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Ayo typically reaches 18, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191918171311121416181918
Data source: Ayo December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Ayo Compares to Other Months

Weather in Ayo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ayo, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Ayo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (53°F)166 mm (6.5 inches)92%extreme
February Weather11°C (52°F)154 mm (6.1 inches)93%extreme
March Weather11°C (52°F)158 mm (6.2 inches)92%extreme
April Weather11°C (52°F)60 mm (2.3 inches)91%extreme
May Weather11°C (52°F)24 mm (1.0 inches)87%extreme
June Weather11°C (51°F)13 mm (0.5 inches)76%extreme
July Weather11°C (51°F)6 mm (0.2 inches)57%extreme
August Weather11°C (53°F)3 mm (0.1 inches)51%extreme
September Weather13°C (55°F)10 mm (0.4 inches)67%extreme
October Weather13°C (56°F)26 mm (1.0 inches)77%extreme
November Weather13°C (56°F)25 mm (1.0 inches)85%extreme
December Weather13°C (55°F)56 mm (2.2 inches)90%extreme

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