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December Weather in Lagunas, Peru

Last updated: August 27, 2025

In Lagunas, Peru, the average temperature in December hovers around 27°C (80°F). Expect a minimum of 22°C (71°F) and a maximum of 35°C (95°F), making it a warm month overall. Be prepared for 287 mm (11.3 in) of precipitation over approximately 27 days, contributing to an average humidity level of 85%.

December Temperature in Lagunas

In December in Lagunas, the average temperature is 27°C (80°F). Maximums can reach 35°C (95°F), and minimums can be as low as 22°C (71°F). This makes it an ideal time for travelers seeking warm weather and pleasant conditions.

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

The chart illustrates December temperature patterns in Lagunas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lagunas, December typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec808079797979787980808080
Data source: Temperature data for Lagunas 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 Lagunas

In Lagunas in December, the precipitation amount is 287 mm (11.3 in) during a total of 27 days.

December Precipitation Trends in Lagunas

The chart displays monthly precipitation patterns in Lagunas, 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 Lagunas, December typically receives around 287 mm (11.3 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec246227323280236186131122168205277287
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Lagunas

In Lagunas in December, humidity is 85%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket wrapped around you, making travel feel sticky and heavy, but also inviting you to seek out refreshing drinks and cool shade.

December Average Humidity in Lagunas

This chart illustrates the average monthly humidity levels in Lagunas, 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 Lagunas is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%76%79%86%89%75%60%50%49%60%74%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Lagunas

In Lagunas in December, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Lagunas.

Maximum UV Index Levels in Lagunas for December

The chart shows the monthly maximum UV Index (UVI) for Lagunas 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 Lagunas typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151516161312111313151413
Data source: Lagunas 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 Lagunas Compares to Other Months

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

This table compares monthly weather conditions in Lagunas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)246 mm (9.7 inches)75%extreme
February Weather27°C (80°F)227 mm (8.9 inches)76%extreme
March Weather26°C (80°F)323 mm (12.7 inches)79%extreme
April Weather26°C (80°F)280 mm (11.0 inches)86%extreme
May Weather26°C (79°F)236 mm (9.3 inches)88%extreme
June Weather26°C (79°F)186 mm (7.3 inches)75%extreme
July Weather26°C (78°F)131 mm (5.2 inches)60%extreme
August Weather26°C (79°F)121 mm (4.8 inches)50%extreme
September Weather27°C (80°F)168 mm (6.6 inches)49%extreme
October Weather27°C (81°F)205 mm (8.1 inches)60%extreme
November Weather27°C (81°F)277 mm (10.9 inches)74%extreme
December Weather27°C (80°F)287 mm (11.3 inches)85%extreme

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