December Weather in Mamou, Guinea

Last updated: August 23, 2025

In Mamou, Guinea, the average temperature in December hovers around 25°C (77°F), with a pleasant minimum of 14°C (57°F) and a warm maximum of 35°C (96°F). Visitors can expect no precipitation during this month, as rainfall measures a mere 0 mm (0.0 in) over 0 days. The air is comfortably dry, with an average humidity of 43%.

December Temperature in Mamou

In December in Mamou, the average temperature is 25°C (77°F). Maximums can reach 35°C (96°F), while minimums can drop as low as 14°C (57°F). It's a perfect time for travelers to enjoy a comfortable climate with ideal conditions for outdoor activities.

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

The chart illustrates December temperature patterns in Mamou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mamou, 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 14°C (57°F).

Data source: Temperature data for Mamou generated using information from the Copernicus Climate Change Service.

December Precipitation in Mamou

In Mamou in December, the precipitation amount is 0 mm (0.0 in) during 0 days.

December Precipitation Trends in Mamou

The chart displays monthly precipitation patterns in Mamou, 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 Mamou, December typically receives around 0 mm (0.0 inches) of precipitation spread over approximately 0 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Mamou

In Mamou in December, humidity is 43%. With an average temperature of 25°C (77°F), this humidity feels like a comfortable embrace, making it perfect for exploring outdoor sights without excessive sweat, allowing for pleasant strolls and leisurely activities throughout the day.

December Average Humidity in Mamou

This chart illustrates the average monthly humidity levels in Mamou, 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 Mamou is approximately 43%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mamou

In Mamou 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 Mamou.

Maximum UV Index Levels in Mamou for December

The chart shows the monthly maximum UV Index (UVI) for Mamou 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 Mamou typically reaches 10, which falls under the very high exposure category.

Data source: Mamou 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 Mamou Compares to Other Months

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

This table compares monthly weather conditions in Mamou, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	0 mm (0.0 inches)	25%	extreme
February Weather	27°C (80°F)	2 mm (0.1 inches)	34%	extreme
March Weather	28°C (83°F)	11 mm (0.4 inches)	39%	extreme
April Weather	28°C (83°F)	30 mm (1.2 inches)	57%	extreme
May Weather	26°C (80°F)	133 mm (5.2 inches)	70%	extreme
June Weather	24°C (76°F)	255 mm (10.0 inches)	88%	extreme
July Weather	23°C (73°F)	397 mm (15.6 inches)	88%	extreme
August Weather	22°C (73°F)	464 mm (18.3 inches)	91%	extreme
September Weather	23°C (74°F)	384 mm (15.1 inches)	89%	extreme
October Weather	24°C (76°F)	201 mm (7.9 inches)	88%	extreme
November Weather	24°C (76°F)	38 mm (1.5 inches)	75%	very high
December Weather	25°C (77°F)	0 mm (0.0 inches)	43%	very high