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December Weather in Progreso, Peru

Last updated: August 27, 2025

In December, the average temperature in Progreso, Peru hovers around 8°C (48°F), with a minimum dipping to 1°C (34°F) and a maximum reaching 18°C (64°F). Expect 240 mm (9.4 in) of precipitation spread across 28 days, contributing to a notable average humidity of 82%. Prepare for a damp and chilly month!

December Temperature in Progreso

In December in Progreso, the average temperature is 8°C (48°F). Maximum temperatures can reach 18°C (64°F), while minimums can drop as low as 1°C (34°F). Be sure to pack a mix of warm layers and light clothing for your travels, as the weather can vary significantly.

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

The chart illustrates December temperature patterns in Progreso, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Progreso, December typically has an average temperature of 8°C (48°F), with highs reaching up to 18°C (64°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec464746464443444546474847
Data source: Temperature data for Progreso 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 Progreso

In Progreso in December, the precipitation amount is 240 mm (9.4 in) distributed over a period of 28 days.

December Precipitation Trends in Progreso

The chart displays monthly precipitation patterns in Progreso, 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 Progreso, December typically receives around 240 mm (9.4 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec2442922531133913121859133182240
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Progreso

In Progreso in December, humidity is 82%. With an average temperature of 8°C (48°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel less invigorating and more like a constant struggle against the cold and moisture.

December Average Humidity in Progreso

This chart illustrates the average monthly humidity levels in Progreso, 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 Progreso is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%90%90%84%67%53%47%53%67%75%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Progreso

In Progreso in December, the maximum UV index reaches 20, which falls under the extreme Exposure Category. This means that the time to burn is just 10 minutes. To stay informed about the hourly UV Index in Progreso, you can visit Hourly UV Index in Progreso.

Maximum UV Index Levels in Progreso for December

The chart shows the monthly maximum UV Index (UVI) for Progreso 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 Progreso typically reaches 20, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec212020171411131517181920
Data source: Progreso 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 Progreso Compares to Other Months

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

This table compares monthly weather conditions in Progreso, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)244 mm (9.6 inches)89%extreme
February Weather8°C (47°F)292 mm (11.5 inches)90%extreme
March Weather8°C (47°F)253 mm (10.0 inches)90%extreme
April Weather8°C (46°F)113 mm (4.4 inches)90%extreme
May Weather7°C (45°F)39 mm (1.5 inches)84%extreme
June Weather6°C (44°F)13 mm (0.5 inches)67%extreme
July Weather6°C (44°F)12 mm (0.5 inches)53%extreme
August Weather7°C (45°F)18 mm (0.7 inches)47%extreme
September Weather8°C (47°F)59 mm (2.3 inches)53%extreme
October Weather8°C (47°F)133 mm (5.2 inches)67%extreme
November Weather9°C (48°F)182 mm (7.2 inches)75%extreme
December Weather8°C (48°F)240 mm (9.4 inches)82%extreme

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