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December Weather in Cascavel, Brazil

Last updated: August 22, 2025

In December, the average temperature in Cascavel, Brazil is a warm 28°C (83°F), with the mercury dipping as low as 23°C (74°F) and soaring to a blissful 35°C (95°F). Prepare for a touch of rain, as 45 mm (1.8 in) of precipitation graces the region over 11 days. With an average humidity of 69%, it's the perfect time to enjoy the warm, tropical vibes!

December Temperature in Cascavel

In December in Cascavel, the average temperature is 28°C (83°F). Maximum temperatures can reach 35°C (95°F), while the minimum can drop to as low as 23°C (74°F). This warm climate makes Cascavel an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates December temperature patterns in Cascavel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cascavel, December typically has an average temperature of 28°C (83°F), with highs reaching up to 35°C (95°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec828181818181808182828383
Data source: Temperature data for Cascavel 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 Cascavel

In Cascavel in December, the precipitation amount is 45 mm (1.8 in) over a span of 11 days.

December Precipitation Trends in Cascavel

The chart displays monthly precipitation patterns in Cascavel, 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 Cascavel, December typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec9222527124816360474381345
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cascavel

In Cascavel in December, humidity is 69%. With an average temperature of 28°C (83°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor exploration a bit more strenuous and requiring plenty of hydration and breaks in the shade.

December Average Humidity in Cascavel

This chart illustrates the average monthly humidity levels in Cascavel, 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 Cascavel is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%92%91%89%78%66%60%56%54%56%69%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cascavel

In Cascavel 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 Cascavel.

Maximum UV Index Levels in Cascavel for December

The chart shows the monthly maximum UV Index (UVI) for Cascavel 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 Cascavel typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415151311111213131413
Data source: Cascavel 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 Cascavel Compares to Other Months

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

This table compares monthly weather conditions in Cascavel, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (82°F)92 mm (3.6 inches)89%extreme
February Weather27°C (81°F)225 mm (8.8 inches)90%extreme
March Weather27°C (81°F)271 mm (10.7 inches)92%extreme
April Weather27°C (81°F)248 mm (9.7 inches)91%extreme
May Weather27°C (81°F)163 mm (6.4 inches)88%extreme
June Weather27°C (81°F)60 mm (2.4 inches)78%extreme
July Weather27°C (81°F)47 mm (1.8 inches)66%extreme
August Weather27°C (82°F)4 mm (0.1 inches)60%extreme
September Weather28°C (82°F)3 mm (0.1 inches)56%extreme
October Weather28°C (83°F)8 mm (0.3 inches)54%extreme
November Weather28°C (83°F)13 mm (0.5 inches)56%extreme
December Weather28°C (83°F)45 mm (1.8 inches)69%extreme

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