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December Weather in Unai, Brazil

Last updated: August 22, 2025

In Unai, Brazil, the average temperature in December hovers around 24°C (76°F), creating a pleasant backdrop for exploration. Expect a minimum of 16°C (61°F) and a maximum of 34°C (93°F), offering a diverse range of weather experiences. However, be prepared for some rain, as the area receives about 210 mm (8.3 in) of precipitation over 19 days. With an average humidity of 61%, it's a month that balances warmth and moisture, perfect for enjoying the local culture.

December Temperature in Unai

In December in Unai, the average temperature is 24°C (76°F). Maximums can reach 34°C (93°F), while minimums can be as low as 16°C (61°F). This pleasant climate makes Unai an ideal destination for travelers seeking warmth and comfort.

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

The chart illustrates December temperature patterns in Unai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Unai, December typically has an average temperature of 24°C (76°F), with highs reaching up to 34°C (93°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec767576757170687277797575
Data source: Temperature data for Unai 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 Unai

In Unai in December, the total precipitation amount is 210 mm (8.3 in) over a span of 19 days.

December Precipitation Trends in Unai

The chart displays monthly precipitation patterns in Unai, 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 Unai, December typically receives around 210 mm (8.3 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec912191476923104677193210
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Unai

In Unai in December humidity is 61%. With an average temperature of 24°C (76°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls but also inviting frequent breaks in the shade to stay refreshed while exploring.

December Average Humidity in Unai

This chart illustrates the average monthly humidity levels in Unai, 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 Unai is approximately 61%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%88%89%78%67%61%58%51%42%31%48%61%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Unai

In Unai 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 Unai.

Maximum UV Index Levels in Unai for December

The chart shows the monthly maximum UV Index (UVI) for Unai 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 Unai typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16161413109101213151616
Data source: Unai 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 Unai Compares to Other Months

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

This table compares monthly weather conditions in Unai, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)91 mm (3.6 inches)83%extreme
February Weather24°C (76°F)219 mm (8.6 inches)88%extreme
March Weather24°C (76°F)147 mm (5.8 inches)89%extreme
April Weather24°C (75°F)69 mm (2.7 inches)78%extreme
May Weather22°C (72°F)23 mm (0.9 inches)67%very high
June Weather21°C (70°F)1 mm (0.0 inches)61%very high
July Weather20°C (69°F)0 mm (0.0 inches)58%very high
August Weather22°C (73°F)4 mm (0.2 inches)51%extreme
September Weather25°C (77°F)6 mm (0.3 inches)42%extreme
October Weather26°C (80°F)77 mm (3.0 inches)31%extreme
November Weather24°C (76°F)193 mm (7.6 inches)48%extreme
December Weather24°C (76°F)210 mm (8.3 inches)61%extreme

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