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December Weather in Orellana, Peru

Last updated: August 27, 2025

In December, the average temperature in Orellana, Peru hovers around 27°C (81°F), with a comfortable minimum of 22°C (71°F) and a warm maximum reaching 35°C (95°F). Expect frequent rainfall, as precipitation totals about 206 mm (8.1 in) over 24 days. Moreover, prepare for high humidity levels, averaging a sticky 89%.

December Temperature in Orellana

In December in Orellana, the average temperature is 27°C (81°F). The maximum can reach 35°C (95°F), while the minimum can be as low as 22°C (71°F). This climate makes Orellana an ideal destination for travelers seeking warm and pleasant weather.

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

The chart illustrates December temperature patterns in Orellana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Orellana, 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 (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec808079797979788081818181
Data source: Temperature data for Orellana 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 Orellana

In Orellana in December, the total precipitation amount reaches 206 mm (8.1 in) over the course of 24 days.

December Precipitation Trends in Orellana

The chart displays monthly precipitation patterns in Orellana, 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 Orellana, December typically receives around 206 mm (8.1 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec2072063272721951207694108187222206
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Orellana

In Orellana in December humidity is 89%. With an average temperature of 27°C (81°F), this humidity feels like a wet blanket enveloping you, making outdoor activities challenging and travel a little less comfortable.

December Average Humidity in Orellana

This chart illustrates the average monthly humidity levels in Orellana, 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 Orellana is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%76%81%86%86%70%47%37%42%62%76%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Orellana

In Orellana 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 Orellana.

Maximum UV Index Levels in Orellana for December

The chart shows the monthly maximum UV Index (UVI) for Orellana 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 Orellana typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151517161311111314141413
Data source: Orellana 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 Orellana Compares to Other Months

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

This table compares monthly weather conditions in Orellana, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)207 mm (8.2 inches)80%extreme
February Weather27°C (80°F)206 mm (8.1 inches)76%extreme
March Weather26°C (80°F)327 mm (12.9 inches)81%extreme
April Weather26°C (80°F)272 mm (10.7 inches)86%extreme
May Weather26°C (79°F)195 mm (7.7 inches)86%extreme
June Weather26°C (79°F)120 mm (4.7 inches)70%extreme
July Weather26°C (78°F)76 mm (3.0 inches)47%extreme
August Weather26°C (80°F)94 mm (3.7 inches)37%extreme
September Weather27°C (81°F)108 mm (4.3 inches)42%extreme
October Weather27°C (81°F)187 mm (7.4 inches)62%extreme
November Weather27°C (81°F)222 mm (8.7 inches)76%extreme
December Weather27°C (81°F)206 mm (8.1 inches)89%extreme

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