December weather forecastBamako, Mali

A park overlooking the River Niger and the city of Bamako, Mali

December

Weather in December

December in Bamako marks the dry season in full swing, with an insignificant average rainfall of 1mm (0.04"). Maximum temperatures stay elevated, averaging 33.4°C (92.1°F), comparable to January. This season is characterized by pleasant daytime temperatures and chillier nights, offering a refreshing change to the hot and humid rainy season. With the year-end festivities around the corner, Bamako exudes warmth and vibrance despite the lowering temperatures.

Temperature

With December's arrival, Bamako's weather records an average high-temperature of a hot 33.4°C (92.1°F), marking little difference from November's 35.3°C (95.5°F). Despite drastic daytime highs, Bamako logs an average low-temperature reading of 16.8°C (62.2°F) throughout December.

Humidity

In Bamako, the average relative humidity in December is 27%.

Rainfall

December is the month with the least rainfall. Rain falls for 0.1 days and accumulates 1mm (0.04") of precipitation.

Daylight

With an average of 11h and 24min of daylight, December has the shortest days of the year in Bamako, Mali.
On the first day of December, sunrise is at 06:38 and sunset at 18:04. On the last day of the month, sunrise is at 06:53 and sunset at 18:17 GMT.

Sunshine

The average sunshine in December is 8.7h.

UV index

With an average maximum UV index of 9, December is the month with the lowest UV index. A UV Index value of 8 to 10 symbolizes a very high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 9 in December interprets into the following recommendations:
Always be cautious. Skin and eyes can be affected swiftly without protection. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Boost your sun resistance with garments that are densely woven yet spacious. Applying and reapplying liberally a broad-spectrum sunscreen of SPF 30+ every two hours, and straight after a swim or outdoor activity is recommended.

Updated: Feb 6, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in December, in Bamako, is 33.4°C (92.1°F), while the low-temperature averages to 16.8°C (62.2°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in October is evaluated at 46°C (114.8°F).

In December, the average relative humidity is 27%.

The month with the least rainfall in Bamako is December, when the rain falls for 0.1 days and typically collects 1mm (0.04") of precipitation.

In December, the rain falls for 0.1 days. Throughout December, 1mm (0.04") of precipitation is accumulated.

With an average of 11h and 24min of daylight, December has the shortest days of the year in Bamako.

In Bamako, Mali, the average day length in December is 11h and 24min.

On the first day of December in Bamako, sunrise is at 06:38 and sunset at 18:04. On the last day of the month, sunrise is at 06:53 and sunset at 18:17 GMT.

In Bamako, the average sunshine duration in December is 8.7h.

With an average maximum UV index of 9, December is the month with the lowest UV index.

In Bamako, the average daily maximum UV index in December is 9. A UV Index estimate of 8 to 10 represents a very high health vulnerability from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

35.3°C

33.4°C

Average low temperature

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average UV index

Average temperature in December
Bamako, Mali

Average high temperature in December: 33.4°C

The warmest month (with the highest average high temperature) is April (39.6°C).
The month with the lowest average high temperature is August (31.1°C).

Average low temperature in December: 16.8°C

The month with the highest average low temperature is May (25.4°C).
The coldest month (with the lowest average low temperature) is December (16.8°C).

Average humidity in December
Bamako, Mali

Average humidity in December: 27%

The month with the highest relative humidity is August (81%).
The month with the lowest relative humidity is February (20%).

Average rainfall in December
Bamako, Mali

Average rainfall in December: 0.5mm

The wettest month (with the highest rainfall) is August (290.2mm).
The driest month (with the least rainfall) is December (0.5mm).

Average rainfall days in December
Bamako, Mali

Average rainfall days in December: 0.1 days

The month with the highest number of rainy days is August (17.9 days).
The month with the least rainy days is December (0.1 days).

Average daylight in December /
Average sunshine in December
Bamako, Mali

Average daylight in December: 11h and 24min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).

Average sunshine in December: 8h and 42min

The months with the most sunshine are February and November (Average sunshine: 9h and 0min).
The months with the least sunshine are July and August (Average sunshine: 7h and 0min).

Average UV index in December
Bamako, Mali

Average UV index in December: 9

The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).