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December Weather in Santa Isabel, Peru

Last updated: August 27, 2025

In December, the average temperature in Santa Isabel, Peru is a warm 27°C (81°F), with daily highs reaching up to 35°C (95°F) and lows of 22°C (73°F). Expect a fair amount of rainfall, with 279 mm (11.0 in) over approximately 26 rainy days. The air is quite humid, averaging around 88%, creating a lush and vibrant atmosphere.

December Temperature in Santa Isabel

In December in Santa Isabel, the average temperature is 27°C (81°F). Maximums can reach 35°C (95°F) and minimums can be as low as 22°C (73°F). This pleasant weather makes Santa Isabel an ideal destination for travelers seeking warmth and sunshine during that time.

December Weather in Santa Isabel: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Santa Isabel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Isabel, December typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec808180808079798081818180
Data source: Temperature data for Santa Isabel 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 Santa Isabel

In Santa Isabel in December, the precipitation amount is 279 mm (11.0 in) spread over 26 days, indicating a significant amount of rainfall during that period.

December Precipitation Trends in Santa Isabel

The chart displays monthly precipitation patterns in Santa Isabel, 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 Santa Isabel, December typically receives around 279 mm (11.0 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec232219300281199142111123150210270279
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Santa Isabel

In Santa Isabel in December, humidity is 88%. With an average temperature of 27°C (81°F), this humidity feels like a warm, thick blanket wrapping around you as you travel, making every step feel more laborious and requiring frequent breaks to cool down and hydrate.

December Average Humidity in Santa Isabel

This chart illustrates the average monthly humidity levels in Santa Isabel, 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 Santa Isabel is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%84%87%89%82%69%58%56%62%77%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Santa Isabel

In Santa Isabel 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 Santa Isabel.

Maximum UV Index Levels in Santa Isabel for December

The chart shows the monthly maximum UV Index (UVI) for Santa Isabel 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 Santa Isabel typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616161311111313141413
Data source: Santa Isabel 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 Santa Isabel Compares to Other Months

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

This table compares monthly weather conditions in Santa Isabel, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)232 mm (9.1 inches)84%extreme
February Weather27°C (81°F)219 mm (8.6 inches)82%extreme
March Weather27°C (80°F)300 mm (11.8 inches)84%extreme
April Weather27°C (80°F)281 mm (11.1 inches)87%extreme
May Weather26°C (80°F)199 mm (7.8 inches)89%extreme
June Weather26°C (79°F)142 mm (5.6 inches)82%extreme
July Weather26°C (79°F)111 mm (4.4 inches)69%extreme
August Weather26°C (80°F)123 mm (4.8 inches)58%extreme
September Weather27°C (81°F)150 mm (5.9 inches)56%extreme
October Weather27°C (81°F)210 mm (8.3 inches)62%extreme
November Weather27°C (81°F)270 mm (10.6 inches)77%extreme
December Weather27°C (81°F)279 mm (11.0 inches)88%extreme

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