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December Weather in Eirunepe, Brazil

Last updated: August 22, 2025

In December, the average temperature in Eirunepe, Brazil hovers around 26°C (79°F). You can expect a range from a pleasant 21°C (71°F) to a warm 34°C (93°F). During this period, precipitation totals approximately 283 mm (11.1 in) spread across 28 days, contributing to a high average humidity of 87%.

December Temperature in Eirunepe

In December, in Eirunepe, the average temperature is 26°C (79°F). The maximum can reach 34°C (93°F) and the minimum can be as low as 21°C (71°F). This pleasant weather makes Eirunepe an ideal destination for travelers seeking warmth and comfort.

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

The chart illustrates December temperature patterns in Eirunepe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Eirunepe, December typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (93°F) and lows dropping to around 21°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec787879787877777880797978
Data source: Temperature data for Eirunepe 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 Eirunepe

In Eirunepe in December, the precipitation amount is 283 mm (11.1 in) spread over a period of 28 days.

December Precipitation Trends in Eirunepe

The chart displays monthly precipitation patterns in Eirunepe, 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 Eirunepe, December typically receives around 283 mm (11.1 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec269317315265167904976113169298283
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Eirunepe

In Eirunepe in December, humidity is 87%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, thick blanket, making it essential to stay hydrated and take frequent breaks while exploring.

December Average Humidity in Eirunepe

This chart illustrates the average monthly humidity levels in Eirunepe, 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 Eirunepe is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%86%89%88%76%50%38%34%46%72%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Eirunepe

In Eirunepe 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 Eirunepe, you can check here.

Maximum UV Index Levels in Eirunepe for December

The chart shows the monthly maximum UV Index (UVI) for Eirunepe 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 Eirunepe typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151211101213141414
Data source: Eirunepe 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 Eirunepe Compares to Other Months

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

This table compares monthly weather conditions in Eirunepe, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (78°F)269 mm (10.6 inches)86%extreme
February Weather26°C (79°F)317 mm (12.5 inches)84%extreme
March Weather26°C (79°F)315 mm (12.4 inches)86%extreme
April Weather26°C (79°F)265 mm (10.4 inches)89%extreme
May Weather25°C (78°F)167 mm (6.6 inches)88%extreme
June Weather25°C (77°F)90 mm (3.5 inches)76%extreme
July Weather25°C (77°F)49 mm (1.9 inches)50%very high
August Weather26°C (79°F)76 mm (3.0 inches)38%extreme
September Weather26°C (80°F)113 mm (4.4 inches)34%extreme
October Weather26°C (79°F)169 mm (6.7 inches)46%extreme
November Weather26°C (79°F)298 mm (11.7 inches)72%extreme
December Weather26°C (79°F)283 mm (11.1 inches)87%extreme

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