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December Weather in Sao Lourenco do Oeste, Brazil

Last updated: August 22, 2025

In Sao Lourenco do Oeste, Brazil, the average temperature in December is a pleasant 22°C (72°F). However, temperatures can fluctuate, with a minimum of 10°C (51°F) and a maximum reaching up to 33°C (93°F). During this time, you can expect about 136 mm (5.4 in) of precipitation over 14 days, accompanied by an average humidity level of 85%. Embrace the warmth and prepare for some rain!

December Temperature in Sao Lourenco do Oeste

In December in Sao Lourenco do Oeste, the average temperature is 22°C (72°F). Maximums can reach 33°C (93°F), while minimums can dip to as low as 10°C (51°F). This pleasant weather makes it an ideal time for travelers to explore and enjoy outdoor activities in Sao Lourenco do Oeste.

December Weather in Sao Lourenco do Oeste: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Sao Lourenco do Oeste, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Lourenco do Oeste, December typically has an average temperature of 22°C (72°F), with highs reaching up to 33°C (93°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec737271666159576067687072
Data source: Temperature data for Sao Lourenco do Oeste 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 Sao Lourenco do Oeste

In Sao Lourenco do Oeste in December, the precipitation amount is 136 mm (5.4 in) over a span of 14 days.

December Precipitation Trends in Sao Lourenco do Oeste

The chart displays monthly precipitation patterns in Sao Lourenco do Oeste, 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 Sao Lourenco do Oeste, December typically receives around 136 mm (5.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec16613012371153125547994193132136
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sao Lourenco do Oeste

In Sao Lourenco do Oeste in December, humidity is 85%. With an average temperature of 22°C (72°F), this humidity feels like you're walking through a warm, dense fog, making every step slightly sticky and adding a layer of heaviness to the air that can be both suffocating and refreshing at the same time, definitely affecting your travel experience.

December Average Humidity in Sao Lourenco do Oeste

This chart illustrates the average monthly humidity levels in Sao Lourenco do Oeste, 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 Sao Lourenco do Oeste is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%74%72%78%82%78%73%59%62%65%76%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sao Lourenco do Oeste

In Sao Lourenco do Oeste in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Sao Lourenco do Oeste.

Maximum UV Index Levels in Sao Lourenco do Oeste for December

The chart shows the monthly maximum UV Index (UVI) for Sao Lourenco do Oeste 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 Sao Lourenco do Oeste typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151311756810131515
Data source: Sao Lourenco do Oeste 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 Sao Lourenco do Oeste Compares to Other Months

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

This table compares monthly weather conditions in Sao Lourenco do Oeste, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)166 mm (6.5 inches)79%extreme
February Weather22°C (72°F)130 mm (5.1 inches)74%extreme
March Weather22°C (71°F)123 mm (4.8 inches)72%extreme
April Weather19°C (67°F)70 mm (2.8 inches)78%extreme
May Weather16°C (61°F)153 mm (6.0 inches)82%high
June Weather15°C (59°F)125 mm (4.9 inches)78%moderate
July Weather14°C (58°F)54 mm (2.1 inches)73%high
August Weather16°C (61°F)79 mm (3.1 inches)58%very high
September Weather20°C (68°F)94 mm (3.7 inches)62%very high
October Weather20°C (68°F)193 mm (7.6 inches)65%extreme
November Weather21°C (70°F)132 mm (5.2 inches)76%extreme
December Weather22°C (72°F)136 mm (5.4 inches)85%extreme

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