December Weather in Ketou, Benin

Last updated: August 22, 2025

In Ketou, Benin, the average temperature in December hovers around 29°C (84°F), making it a warm destination to enjoy. Expect a minimum of 21°C (71°F) and a maximum reach of 37°C (99°F) during this period. You'll experience a slight drizzle, with an average precipitation amount of 8 mm (0.3 in) spread over 2 days. Embrace the warmth with an average humidity level of 68%, adding to the tropical vibe!

December Temperature in Ketou

In December in Ketou, the average temperature is 29°C (84°F), with maximums reaching up to 37°C (99°F) and minimums dropping as low as 21°C (71°F). This makes it an ideal destination for travelers seeking warm and pleasant weather.

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

The chart illustrates December temperature patterns in Ketou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ketou, December typically has an average temperature of 29°C (84°F), with highs reaching up to 37°C (99°F) and lows dropping to around 21°C (71°F).

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

December Precipitation in Ketou

In Ketou in December, the precipitation amount is 8 mm (0.3 in) over the course of 2 days.

December Precipitation Trends in Ketou

The chart displays monthly precipitation patterns in Ketou, 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 Ketou, December typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 2 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 Ketou

In Ketou in December, humidity is 68%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace, making outdoor adventures sticky yet invigorating, perfect for exploring lush landscapes or enjoying vibrant street life, though travelers should stay hydrated and take breaks in the shade.

December Average Humidity in Ketou

This chart illustrates the average monthly humidity levels in Ketou, 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 Ketou is approximately 68%, 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 Ketou

In Ketou in December, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Ketou.

Maximum UV Index Levels in Ketou for December

The chart shows the monthly maximum UV Index (UVI) for Ketou 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 Ketou typically reaches 9, which falls under the very high exposure category.

Data source: Ketou 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 Ketou Compares to Other Months

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

This table compares monthly weather conditions in Ketou, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	29°C (85°F)	6 mm (0.2 inches)	36%	extreme
February Weather	30°C (87°F)	25 mm (1.0 inches)	45%	extreme
March Weather	30°C (86°F)	53 mm (2.1 inches)	60%	extreme
April Weather	29°C (85°F)	63 mm (2.5 inches)	75%	extreme
May Weather	28°C (83°F)	109 mm (4.3 inches)	83%	extreme
June Weather	27°C (81°F)	136 mm (5.4 inches)	86%	extreme
July Weather	26°C (80°F)	167 mm (6.6 inches)	87%	extreme
August Weather	26°C (79°F)	164 mm (6.5 inches)	90%	extreme
September Weather	26°C (80°F)	169 mm (6.6 inches)	91%	extreme
October Weather	27°C (81°F)	138 mm (5.4 inches)	89%	extreme
November Weather	28°C (83°F)	28 mm (1.1 inches)	82%	very high
December Weather	29°C (84°F)	8 mm (0.3 inches)	68%	very high