nomadseason

December Weather in Mendes, Brazil

Last updated: August 22, 2025

In December, the average temperature in Mendes, Brazil hovers around 24°C (75°F), offering a warm climate perfect for outdoor activities. Expect temperatures to range from a cool 14°C (58°F) to a scorching 34°C (93°F). However, be prepared for the elements, as this month sees about 228 mm (9.0 in) of precipitation over 23 days, maintaining an average humidity level of 75%. Stay hydrated and enjoy the diverse weather!

December Temperature in Mendes

In December in Mendes, the average temperature is 24°C (75°F). The maximum can reach 34°C (93°F) and the minimum can be as low as 14°C (58°F). This pleasant climate makes Mendes an ideal destination for outdoor activities and sightseeing during this time.

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

The chart illustrates December temperature patterns in Mendes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mendes, December typically has an average temperature of 24°C (75°F), with highs reaching up to 34°C (93°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec777675726867656671727274
Data source: Temperature data for Mendes generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Mendes

In Mendes in December, the precipitation amount is 228 mm (9.0 in) spread over 23 days.

December Precipitation Trends in Mendes

The chart displays monthly precipitation patterns in Mendes, 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 Mendes, December typically receives around 228 mm (9.0 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec201243178765929204852117205228
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Mendes

In Mendes in December humidity is 75%. With average temperature 24°C (75°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel especially stifling and leaving you yearning for cool breezes and refreshingly cold drinks.

December Average Humidity in Mendes

This chart illustrates the average monthly humidity levels in Mendes, 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 Mendes is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%86%83%81%80%76%73%68%61%72%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mendes

In Mendes 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 Mendes.

Maximum UV Index Levels in Mendes for December

The chart shows the monthly maximum UV Index (UVI) for Mendes 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 Mendes typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151311867911131315
Data source: Mendes 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 Mendes Compares to Other Months

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

This table compares monthly weather conditions in Mendes, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)201 mm (7.9 inches)85%extreme
February Weather24°C (76°F)243 mm (9.6 inches)85%extreme
March Weather24°C (76°F)177 mm (7.0 inches)86%extreme
April Weather22°C (72°F)76 mm (3.0 inches)83%extreme
May Weather20°C (68°F)59 mm (2.3 inches)81%very high
June Weather20°C (68°F)29 mm (1.1 inches)80%high
July Weather18°C (65°F)20 mm (0.8 inches)76%high
August Weather19°C (66°F)48 mm (1.9 inches)73%very high
September Weather22°C (72°F)52 mm (2.0 inches)68%extreme
October Weather22°C (73°F)117 mm (4.6 inches)61%extreme
November Weather22°C (72°F)205 mm (8.1 inches)72%extreme
December Weather24°C (75°F)228 mm (9.0 inches)75%extreme

Compare Mendes's Climate with Cities Worldwide