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December Weather in Matadi, Democratic Republic of the Congo

Last updated: August 23, 2025

In December, the average temperature in Matadi, Democratic Republic of the Congo is a warm 26°C (78°F). Expect comfortable days with minimums around 22°C (71°F) and peaks reaching 32°C (91°F). However, be prepared for rain, as precipitation averages 185 mm (7.3 in) over 24 days, contributing to a high average humidity of 92%.

December Temperature in Matadi

In December in Matadi, the average temperature is 26°C (78°F), with maximums reaching 32°C (91°F) and minimums dipping to 22°C (71°F). This pleasant weather makes Matadi an ideal destination for travelers seeking warmth and comfort during their stay.

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

The chart illustrates December temperature patterns in Matadi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Matadi, December typically has an average temperature of 26°C (78°F), with highs reaching up to 32°C (91°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec787980797875727274777878
Data source: Temperature data for Matadi 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 Matadi

In Matadi in December, the total precipitation amount is 185 mm (7.3 in) spread over a period of 24 days.

December Precipitation Trends in Matadi

The chart displays monthly precipitation patterns in Matadi, 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 Matadi, December typically receives around 185 mm (7.3 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec14916313823589771322100178185
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Matadi

In Matadi in December, humidity is 92%. With an average temperature of 26°C (78°F), this humidity feels like walking through a warm, damp blanket, making outdoor activities challenging and requiring frequent breaks to hydrate and cool down.

December Average Humidity in Matadi

This chart illustrates the average monthly humidity levels in Matadi, 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 Matadi is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%88%89%88%88%85%81%83%91%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Matadi

In Matadi 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 Matadi.

Maximum UV Index Levels in Matadi for December

The chart shows the monthly maximum UV Index (UVI) for Matadi 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 Matadi typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1413151412991011131413
Data source: Matadi 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 Matadi Compares to Other Months

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

This table compares monthly weather conditions in Matadi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)149 mm (5.9 inches)89%extreme
February Weather26°C (80°F)163 mm (6.4 inches)88%extreme
March Weather26°C (80°F)137 mm (5.4 inches)87%extreme
April Weather26°C (80°F)235 mm (9.3 inches)88%extreme
May Weather26°C (78°F)89 mm (3.5 inches)89%extreme
June Weather24°C (75°F)7 mm (0.3 inches)88%very high
July Weather22°C (72°F)7 mm (0.3 inches)88%very high
August Weather22°C (73°F)13 mm (0.5 inches)85%very high
September Weather23°C (74°F)22 mm (0.9 inches)81%extreme
October Weather25°C (77°F)99 mm (3.9 inches)83%extreme
November Weather26°C (79°F)178 mm (7.0 inches)91%extreme
December Weather26°C (78°F)185 mm (7.3 inches)92%extreme

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