December Weather in Nioro, Mali

Last updated: August 23, 2025

In December, the average temperature in Nioro, Mali is a pleasant 25°C (77°F). Expect mild lows of 12°C (54°F) and sizzling highs reaching up to 39°C (102°F). With 0 mm (0.0 in) of precipitation over 0 days, you can enjoy plenty of dry, sunny days, complemented by a low average humidity of just 13%.

December Temperature in Nioro

In December in Nioro, the average temperature is 25°C (77°F), with maximums reaching up to 39°C (102°F) and minimums dipping as low as 12°C (54°F). It's a great time to explore the area while enjoying warm days and cooler evenings.

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

The chart illustrates December temperature patterns in Nioro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nioro, December typically has an average temperature of 25°C (77°F), with highs reaching up to 39°C (102°F) and lows dropping to around 12°C (54°F).

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

December Precipitation in Nioro

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

December Precipitation Trends in Nioro

The chart displays monthly precipitation patterns in Nioro, 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 Nioro, 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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December Humidity in Nioro

In Nioro in December, humidity is 13%. With an average temperature of 25°C (77°F), this low humidity makes the weather feel pleasantly dry and comfortable for traveling, allowing you to explore without the discomfort of muggy heat.

December Average Humidity in Nioro

This chart illustrates the average monthly humidity levels in Nioro, 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 Nioro is approximately 13%, 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 Nioro

In Nioro 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 Nioro.

Maximum UV Index Levels in Nioro for December

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

Data source: Nioro 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 Nioro Compares to Other Months

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

This table compares monthly weather conditions in Nioro, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	0 mm (0.0 inches)	12%	very high
February Weather	27°C (80°F)	0 mm (0.0 inches)	9%	extreme
March Weather	30°C (86°F)	0 mm (0.0 inches)	9%	extreme
April Weather	34°C (93°F)	1 mm (0.0 inches)	9%	extreme
May Weather	36°C (97°F)	4 mm (0.2 inches)	25%	extreme
June Weather	35°C (95°F)	14 mm (0.6 inches)	61%	extreme
July Weather	31°C (88°F)	71 mm (2.8 inches)	70%	extreme
August Weather	29°C (84°F)	161 mm (6.3 inches)	81%	extreme
September Weather	30°C (85°F)	67 mm (2.6 inches)	84%	extreme
October Weather	31°C (88°F)	13 mm (0.5 inches)	73%	extreme
November Weather	29°C (84°F)	0 mm (0.0 inches)	23%	very high
December Weather	25°C (77°F)	0 mm (0.0 inches)	13%	very high