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December Weather in Masisea, Peru

Last updated: August 27, 2025

In December, the average temperature in Masisea, Peru hovers around 27°C (81°F), creating a warm and inviting atmosphere. Temperatures can dip to a minimum of 22°C (72°F), while soaring to a maximum of 34°C (94°F). Expect considerable rainfall, with 228 mm (9.0 in) of precipitation spread over 25 days. Additionally, the air tends to be quite humid, with an average humidity level of 89%, adding to the overall tropical vibe.

December Temperature in Masisea

In December in Masisea, the average temperature is 27°C (81°F), with maximums reaching 34°C (94°F) and minimums dipping to 22°C (72°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates December temperature patterns in Masisea, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Masisea, December typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (94°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec808079797979787981818180
Data source: Temperature data for Masisea 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 Masisea

In Masisea, in December, the precipitation amount is 228 mm (9.0 in) and occurs over the course of 25 days.

December Precipitation Trends in Masisea

The chart displays monthly precipitation patterns in Masisea, 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 Masisea, December typically receives around 228 mm (9.0 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec230295320234153747066117158239228
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Masisea

In Masisea 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 Masisea

This chart illustrates the average monthly humidity levels in Masisea, 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 Masisea is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%82%86%88%82%67%48%39%40%51%74%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Masisea

In Masisea in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Masisea, you can check here.

Maximum UV Index Levels in Masisea for December

The chart shows the monthly maximum UV Index (UVI) for Masisea 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 Masisea typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151211111214151514
Data source: Masisea 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 Masisea Compares to Other Months

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

This table compares monthly weather conditions in Masisea, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)230 mm (9.1 inches)85%extreme
February Weather27°C (80°F)294 mm (11.6 inches)82%extreme
March Weather26°C (80°F)320 mm (12.6 inches)86%extreme
April Weather26°C (80°F)234 mm (9.2 inches)88%extreme
May Weather26°C (79°F)153 mm (6.0 inches)82%extreme
June Weather26°C (79°F)74 mm (2.9 inches)67%extreme
July Weather26°C (78°F)70 mm (2.7 inches)48%extreme
August Weather26°C (80°F)66 mm (2.6 inches)39%extreme
September Weather27°C (81°F)117 mm (4.6 inches)40%extreme
October Weather27°C (81°F)158 mm (6.2 inches)51%extreme
November Weather27°C (81°F)239 mm (9.4 inches)74%extreme
December Weather27°C (81°F)228 mm (9.0 inches)89%extreme

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