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December Weather in Bertoua, Cameroon

Last updated: August 22, 2025

In Bertoua, Cameroon, the average temperature in December is a pleasant 25°C (77°F). Expect a minimum of 16°C (61°F) and a maximum of 35°C (96°F), offering a warm climate for outdoor activities. Rainfall is modest, with about 15 mm (0.6 in) spread over just 2 days. Plus, the average humidity sits at 69%, creating a comfortable atmosphere to enjoy the season.

December Temperature in Bertoua

In December in Bertoua, the average temperature is 25°C (77°F). Maximum can reach 35°C (96°F) and minimum can be as low as 16°C (61°F). This makes it an ideal time for travelers to enjoy a pleasant climate while exploring the attractions of Bertoua.

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

The chart illustrates December temperature patterns in Bertoua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bertoua, December typically has an average temperature of 25°C (77°F), with highs reaching up to 35°C (96°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec788080787776757575757576
Data source: Temperature data for Bertoua 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 Bertoua

In Bertoua in December, the precipitation amount is 15 mm (0.6 in) over the course of 2 days.

December Precipitation Trends in Bertoua

The chart displays monthly precipitation patterns in Bertoua, 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 Bertoua, December typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec6247313015614413713718623411615
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bertoua

In Bertoua in December humidity is 69%. With an average temperature of 25°C (77°F), this humidity feels like a warm, heavy blanket enveloping you, making every step feel slightly sluggish and encouraging frequent breaks to enjoy refreshing beverages and cool breezes.

December Average Humidity in Bertoua

This chart illustrates the average monthly humidity levels in Bertoua, 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 Bertoua is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%51%67%82%87%88%88%90%91%92%85%70%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bertoua

In Bertoua in December, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Bertoua.

Maximum UV Index Levels in Bertoua for December

The chart shows the monthly maximum UV Index (UVI) for Bertoua 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 Bertoua typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121214141312121213131110
Data source: Bertoua 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 Bertoua Compares to Other Months

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

This table compares monthly weather conditions in Bertoua, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)6 mm (0.2 inches)51%extreme
February Weather27°C (80°F)24 mm (0.9 inches)51%extreme
March Weather27°C (80°F)73 mm (2.9 inches)67%extreme
April Weather25°C (78°F)130 mm (5.1 inches)82%extreme
May Weather25°C (77°F)156 mm (6.2 inches)87%extreme
June Weather24°C (76°F)144 mm (5.7 inches)88%extreme
July Weather24°C (75°F)137 mm (5.4 inches)88%extreme
August Weather24°C (75°F)137 mm (5.4 inches)90%extreme
September Weather24°C (75°F)185 mm (7.3 inches)91%extreme
October Weather24°C (75°F)234 mm (9.2 inches)91%extreme
November Weather24°C (76°F)116 mm (4.6 inches)85%extreme
December Weather25°C (77°F)15 mm (0.6 inches)69%very high

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