January weather forecastBamako, Mali

January
Weather in January
The new year in Bamako, Mali begins with typically dry conditions and the mercury often reaches a high of 33.4°C (92.1°F) with lows around 17°C (62.6°F). Unlike the wet months that come later in the year, January is characterized by minimal rainfall, limited to an average of 1mm (0.04"). As a result, humidity levels remain relatively low, compared to the rainfall peak met from June to August. Even with shorter daylight hours, the sun shines bright, making January a good month for outdoor activities, be they in the city of Bamako or the beautiful surrounding landscapes.Temperature
Bamako, Mali, sees an average high-temperature of a still tropical 33.4°C (92.1°F) as it transitions into January, consistent with December. A pronounced dip becomes evident during the nights in January as Bamako logs a consistent average temperature of 17°C (62.6°F).Humidity
The average relative humidity in January in Bamako is 24%.Rainfall
In Bamako, in January, during 0.2 rainfall days, 1mm (0.04") of precipitation is typically accumulated. In Bamako, during the entire year, the rain falls for 73.7 days and collects up to 991mm (39.02") of precipitation.Daylight
In Bamako, the average length of the day in January is 11h and 29min.On the first day of January in Bamako, sunrise is at 06:53 and sunset at 18:17. On the last day of the month, sunrise is at 06:57 and sunset at 18:32 GMT.
Sunshine
In January, the average sunshine is 8.9h.UV index
The average daily maximum UV index in January in Bamako is 10. A UV Index estimate of 8 to 10 represents a very high health risk from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 10 during January translates into the following recommendations:
Never be careless. Unprotected skin and eyes can be harmed swiftly. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. After a swim or outdoor exercise, one should liberally reapply broad-spectrum sunscreen with a sun protection factor of 30 or higher.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Bamako, Mali
- Average high temperature in January: 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 January: 17°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 January
Bamako, Mali
- Average humidity in January: 24%
The month with the highest relative humidity is August (81%).
The month with the lowest relative humidity is February (20%).
Average rainfall in January
Bamako, Mali
- Average rainfall in January: 0.6mm
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 January
Bamako, Mali
- Average rainfall days in January: 0.2 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 January /
Average sunshine in January
Bamako, Mali
- Average daylight in January: 11h and 30min
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 January: 8h and 54min
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 January
Bamako, Mali
- Average UV index in January: 10
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).





