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December Weather in Salamanca, Peru

Last updated: August 27, 2025

In December, the average temperature in Salamanca, Peru is a brisk 7°C (45°F), with lows dipping to 0°C (31°F) and highs reaching up to 17°C (63°F). Expect 120 mm (4.7 in) of precipitation over approximately 22 days, coupled with a notable average humidity of 82%. Prepare for a combination of cool air and damp conditions as you explore the area!

December Temperature in Salamanca

In December in Salamanca, the average temperature is 7°C (45°F). The maximum can reach 17°C (63°F) and the minimum can be as low as 0°C (31°F). It's a great time for travelers to experience the crisp, cool weather while enjoying outdoor activities and exploring the scenic beauty.

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

The chart illustrates December temperature patterns in Salamanca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salamanca, December typically has an average temperature of 7°C (45°F), with highs reaching up to 17°C (63°F) and lows dropping to around 0°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec434343424039394143444544
Data source: Temperature data for Salamanca 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 Salamanca

In Salamanca in December, the total precipitation amount is 120 mm (4.7 in), occurring over the course of 22 days.

December Precipitation Trends in Salamanca

The chart displays monthly precipitation patterns in Salamanca, 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 Salamanca, December typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec23523326513354171410356558120
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Salamanca

In Salamanca in December humidity is 82%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities feel much colder and less inviting, which can make exploring less enjoyable unless you're dressed warmly.

December Average Humidity in Salamanca

This chart illustrates the average monthly humidity levels in Salamanca, 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 Salamanca 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 Salamanca

In Salamanca 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 Salamanca.

Maximum UV Index Levels in Salamanca for December

The chart shows the monthly maximum UV Index (UVI) for Salamanca 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 Salamanca typically reaches 18, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191918161311121416181918
Data source: Salamanca 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 Salamanca Compares to Other Months

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

This table compares monthly weather conditions in Salamanca, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)235 mm (9.3 inches)89%extreme
February Weather6°C (43°F)233 mm (9.2 inches)90%extreme
March Weather6°C (43°F)265 mm (10.4 inches)90%extreme
April Weather6°C (42°F)133 mm (5.2 inches)90%extreme
May Weather5°C (40°F)53 mm (2.1 inches)84%extreme
June Weather4°C (39°F)17 mm (0.7 inches)67%extreme
July Weather4°C (40°F)14 mm (0.5 inches)53%extreme
August Weather5°C (41°F)10 mm (0.4 inches)47%extreme
September Weather6°C (43°F)35 mm (1.4 inches)53%extreme
October Weather6°C (44°F)65 mm (2.6 inches)67%extreme
November Weather7°C (45°F)58 mm (2.3 inches)75%extreme
December Weather7°C (45°F)120 mm (4.7 inches)82%extreme

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