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December Weather in Ourem, Brazil

Last updated: August 22, 2025

In Ourem, Brazil, the average temperature in December hovers around 27°C (81°F), with temperatures ranging from a cozy 22°C (71°F) to a sizzling 36°C (96°F). Be prepared for some wet days, as precipitation amounts reach 131 mm (5.2 in) over approximately 21 days. With an average humidity of 84%, you'll definitely feel the warmth in the air!

December Temperature in Ourem

In December in Ourem, the average temperature is 27°C (81°F), with maximums reaching up to 36°C (96°F) and minimums dropping as low as 22°C (71°F). It's a great time to visit for warm weather and outdoor activities!

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

The chart illustrates December temperature patterns in Ourem, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ourem, December typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (96°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec797978787980798081828281
Data source: Temperature data for Ourem 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 Ourem

In Ourem in December, the total precipitation amount is 131 mm (5.2 in) spread over 21 days.

December Precipitation Trends in Ourem

The chart displays monthly precipitation patterns in Ourem, 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 Ourem, December typically receives around 131 mm (5.2 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec2064604793682561278547384678131
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ourem

In Ourem in December humidity is 84%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, moist blanket, making travel uncomfortable and sticky, as every step seems to weigh you down with the heavy air.

December Average Humidity in Ourem

This chart illustrates the average monthly humidity levels in Ourem, 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 Ourem is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%84%84%87%87%83%81%79%78%77%78%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ourem

In Ourem 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 Ourem.

Maximum UV Index Levels in Ourem for December

The chart shows the monthly maximum UV Index (UVI) for Ourem 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 Ourem typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516161412111313131313
Data source: Ourem 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 Ourem Compares to Other Months

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

This table compares monthly weather conditions in Ourem, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)206 mm (8.1 inches)87%extreme
February Weather26°C (79°F)460 mm (18.1 inches)84%extreme
March Weather26°C (78°F)479 mm (18.9 inches)84%extreme
April Weather26°C (79°F)368 mm (14.5 inches)87%extreme
May Weather26°C (79°F)256 mm (10.1 inches)87%extreme
June Weather26°C (80°F)127 mm (5.0 inches)83%extreme
July Weather26°C (80°F)85 mm (3.4 inches)81%extreme
August Weather27°C (80°F)47 mm (1.8 inches)79%extreme
September Weather27°C (81°F)38 mm (1.5 inches)78%extreme
October Weather28°C (82°F)46 mm (1.8 inches)77%extreme
November Weather28°C (82°F)78 mm (3.1 inches)78%extreme
December Weather27°C (81°F)131 mm (5.2 inches)84%extreme

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