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December Weather in Santa Vitoria, Brazil

Last updated: August 22, 2025

In December, the average temperature in Santa Vitoria, Brazil is a warm 26°C (80°F), with minimums dipping to 20°C (68°F) and highs reaching up to 37°C (100°F). Expect about 178 mm (7.0 in) of precipitation across 21 days, accompanied by an average humidity level of 84%. Get ready for a warm, humid month ahead!

December Temperature in Santa Vitoria

In December in Santa Vitoria, the average temperature is 26°C (80°F), with maximums reaching up to 37°C (100°F) and minimums dipping to as low as 20°C (68°F). This warm and inviting climate makes Santa Vitoria an ideal destination for travelers seeking sun-soaked adventures.

December Weather in Santa Vitoria: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Santa Vitoria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Vitoria, December typically has an average temperature of 26°C (80°F), with highs reaching up to 37°C (100°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec797980787474727783828080
Data source: Temperature data for Santa Vitoria 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 Santa Vitoria

In Santa Vitoria in December, the precipitation amount is 178 mm (7.0 in) spread over a total of 21 days.

December Precipitation Trends in Santa Vitoria

The chart displays monthly precipitation patterns in Santa Vitoria, 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 Santa Vitoria, December typically receives around 178 mm (7.0 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec14916810749222151488181178
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Santa Vitoria

In Santa Vitoria in December, humidity is 84%. With an average temperature of 26°C (80°F), this humidity feels like a warm blanket enveloping you, making travel feel sticky and intense, often leaving you longing for a cool breeze or a shaded spot to escape the heat.

December Average Humidity in Santa Vitoria

This chart illustrates the average monthly humidity levels in Santa Vitoria, 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 Santa Vitoria is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%87%87%81%72%63%57%48%39%34%64%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Santa Vitoria

In Santa Vitoria in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Santa Vitoria.

Maximum UV Index Levels in Santa Vitoria for December

The chart shows the monthly maximum UV Index (UVI) for Santa Vitoria 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 Santa Vitoria typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151614129891112141516
Data source: Santa Vitoria 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 Santa Vitoria Compares to Other Months

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

This table compares monthly weather conditions in Santa Vitoria, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)149 mm (5.9 inches)86%extreme
February Weather26°C (80°F)168 mm (6.6 inches)87%extreme
March Weather27°C (80°F)107 mm (4.2 inches)87%extreme
April Weather26°C (78°F)49 mm (1.9 inches)81%extreme
May Weather23°C (75°F)22 mm (0.9 inches)71%very high
June Weather23°C (74°F)2 mm (0.1 inches)63%very high
July Weather22°C (73°F)1 mm (0.0 inches)57%very high
August Weather25°C (77°F)5 mm (0.2 inches)47%extreme
September Weather28°C (83°F)14 mm (0.5 inches)39%extreme
October Weather28°C (83°F)88 mm (3.5 inches)34%extreme
November Weather27°C (80°F)181 mm (7.1 inches)64%extreme
December Weather26°C (80°F)178 mm (7.0 inches)84%extreme

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