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December Weather in Montenegro, Brazil

Last updated: August 22, 2025

In Montenegro, Brazil, the average temperature in December is a comfortable 24°C (75°F). However, temperatures can dip to a chilly 11°C (53°F) at night or soar to a scorching 38°C (100°F) during the day. Expect about 85 mm (3.3 in) of precipitation spread over 9 days, and brace yourself for the high average humidity of 87%.

December Temperature in Montenegro

In December in Montenegro, the average temperature is 24°C (75°F). The maximum can reach 38°C (100°F), and the minimum can be as low as 11°C (53°F). Travelers should prepare for a warm climate with the possibility of cooler evenings.

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

The chart illustrates December temperature patterns in Montenegro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montenegro, December typically has an average temperature of 24°C (75°F), with highs reaching up to 38°C (100°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec787673696360586064687175
Data source: Temperature data for Montenegro 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 Montenegro

In Montenegro in December, the precipitation amount is 85 mm (3.3 in) over the course of 9 days.

December Precipitation Trends in Montenegro

The chart displays monthly precipitation patterns in Montenegro, 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 Montenegro, December typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec112113117841651261318117515812885
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Montenegro

In Montenegro in December, humidity is 87%. With an average temperature of 24°C (75°F), this humidity feels like a warm, sticky embrace that clings to your skin, making outdoor activities feel heavier and more exhausting, and the air thickens, leaving you longing for shade and refreshing breezes as you navigate your adventures.

December Average Humidity in Montenegro

This chart illustrates the average monthly humidity levels in Montenegro, 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 Montenegro is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%77%79%83%88%86%82%77%80%84%83%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Montenegro

In Montenegro in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Montenegro, you can check here.

Maximum UV Index Levels in Montenegro for December

The chart shows the monthly maximum UV Index (UVI) for Montenegro 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 Montenegro typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312965579121314
Data source: Montenegro 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 Montenegro Compares to Other Months

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

This table compares monthly weather conditions in Montenegro, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)112 mm (4.4 inches)80%extreme
February Weather24°C (76°F)113 mm (4.4 inches)77%extreme
March Weather23°C (74°F)117 mm (4.6 inches)79%extreme
April Weather21°C (70°F)84 mm (3.3 inches)83%very high
May Weather17°C (63°F)165 mm (6.5 inches)88%high
June Weather16°C (60°F)126 mm (5.0 inches)86%moderate
July Weather14°C (58°F)131 mm (5.1 inches)82%moderate
August Weather16°C (61°F)81 mm (3.2 inches)77%high
September Weather18°C (65°F)174 mm (6.9 inches)80%very high
October Weather20°C (68°F)157 mm (6.2 inches)84%extreme
November Weather21°C (71°F)128 mm (5.0 inches)83%extreme
December Weather24°C (75°F)85 mm (3.3 inches)87%extreme

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