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December Weather in Surco, Peru

Last updated: August 27, 2025

In December, the average temperature in Surco, Peru is a mild 12°C (55°F). Expect a temperature range with a minimum of 5°C (42°F) and a maximum of 19°C (66°F), perfect for layering. However, be prepared for 229 mm (9.0 in) of precipitation spread over 25 days, resulting in a high average humidity of 87%. Be ready for some cozy indoor moments amidst the damp atmosphere!

December Temperature in Surco

In December in Surco, the average temperature is 12°C (55°F). The maximum can reach 19°C (66°F), while the minimum can dip as low as 5°C (42°F). This mild climate makes Surco an ideal destination for outdoor activities and exploration during this time of year.

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

The chart illustrates December temperature patterns in Surco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Surco, December typically has an average temperature of 12°C (55°F), with highs reaching up to 19°C (66°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec545454545454555555545454
Data source: Temperature data for Surco 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 Surco

In Surco, in December, the total precipitation amount is 229 mm (9.0 in) over the course of 25 days.

December Precipitation Trends in Surco

The chart displays monthly precipitation patterns in Surco, 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 Surco, December typically receives around 229 mm (9.0 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec319326406251143553853171213176229
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Surco

In Surco in December humidity is 87%. With an average temperature of 12°C (55°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and requiring extra layers for comfort while traveling.

December Average Humidity in Surco

This chart illustrates the average monthly humidity levels in Surco, 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 Surco is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%90%89%83%69%56%51%53%68%82%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Surco

In Surco in December, the maximum UV index reaches an alarming 17, which falls under the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to stay protected. For more details on the hourly UV index in Surco, you can check Hourly UV Index in Surco.

Maximum UV Index Levels in Surco for December

The chart shows the monthly maximum UV Index (UVI) for Surco 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 Surco typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec181818171412131416171817
Data source: Surco 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 Surco Compares to Other Months

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

This table compares monthly weather conditions in Surco, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)319 mm (12.6 inches)89%extreme
February Weather12°C (54°F)326 mm (12.8 inches)89%extreme
March Weather12°C (54°F)406 mm (16.0 inches)90%extreme
April Weather12°C (54°F)251 mm (9.9 inches)89%extreme
May Weather12°C (54°F)143 mm (5.6 inches)83%extreme
June Weather12°C (55°F)55 mm (2.2 inches)69%extreme
July Weather13°C (55°F)38 mm (1.5 inches)56%extreme
August Weather13°C (55°F)53 mm (2.1 inches)50%extreme
September Weather13°C (55°F)170 mm (6.7 inches)53%extreme
October Weather12°C (55°F)213 mm (8.4 inches)68%extreme
November Weather12°C (55°F)176 mm (6.9 inches)81%extreme
December Weather12°C (55°F)229 mm (9.0 inches)87%extreme

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