Climate and monthly weather forecastKoussane, Mali
Climate and monthly weather forecast
Weather in January
January, like December, is another hot winter month in Koussane, Mali, with an average temperature fluctuating between 17.9°C (64.2°F) and 34.4°C (93.9°F). Koussane registers an average high-temperature of a still tropical 34.4°C (93.9°F) with the arrival of January, showing minor deviation from the preceding month. Weather in January »Weather in February
February, the last month of the winter in Koussane, is a very hot month, with an average temperature varying between 36.8°C (98.2°F) and 19.5°C (67.1°F). With February's advent, Koussane sees an average high-temperature of a fiery hot 36.8°C (98.2°F), subtly shifted from January's 34.4°C (93.9°F). Weather in February »Weather in March
March, the first month of the spring in Koussane, is a scorching month, with temperature in the range of an average high of 40.2°C (104.4°F) and an average low of 21.8°C (71.2°F). The onset of March marks a slight increase in the average high-temperature, moving from a sweltering 36.8°C (98.2°F) in February to a blistering 40.2°C (104.4°F). Weather in March »Weather in April
April, the same as March, in Koussane, Mali, is another blisteringly hot spring month, with an average temperature ranging between min 25°C (77°F) and max 42.2°C (108°F). April's arrival brings an average high-temperature of a still blistering 42.2°C (108°F), slightly deviating from March's 40.2°C (104.4°F). Weather in April »Weather in May
The last month of the spring, May, is another extremely hot month in Koussane, Mali, with an average temperature ranging between max 42.3°C (108.1°F) and min 29.2°C (84.6°F). In Koussane, the peak average temperatures are observed in May, with a high of 42.3°C (108.1°F) and a low of 29.2°C (84.6°F). Weather in May »Weather in June
The first month of the summer, June, is also a blistering month in Koussane, Mali, with an average temperature fluctuating between 30°C (86°F) and 40.8°C (105.4°F). In June, Koussane experiences a minor shift in meteorological conditions with average high-temperatures marked at a still scorching 40.8°C (105.4°F), closely mirroring the climate in May. Weather in June »Weather in July
July, like June, in Koussane, Mali, is a very hot summer month, with an average temperature ranging between max 36.6°C (97.9°F) and min 27.3°C (81.1°F). During the shift to July, Koussane records a mild decrease in average high-temperature, moving from an extremely hot 40.8°C (105.4°F) in June to a fiery hot 36.6°C (97.9°F). Weather in July »Weather in August
August, the last month of the summer in Koussane, is another tropical month, with an average temperature ranging between max 33.7°C (92.7°F) and min 24.8°C (76.6°F). August tends to be the coldest month, with temperatures averaging a daily high of 33.7°C (92.7°F) and a low of 24.8°C (76.6°F). The heat index value for August is computed to be a burning hot 46°C (114.8°F). Weather in August »Weather in September
The first month of the autumn, September, is still a tropical month in Koussane, Mali, with an average temperature ranging between max 34.6°C (94.3°F) and min 25.4°C (77.7°F). September brings an average high-temperature of a still tropical 34.6°C (94.3°F), showing a slight difference from August's 33.7°C (92.7°F). Weather in September »Weather in October
October in Koussane, Mali, is a fiery hot autumn month, with an average temperature fluctuating between 26°C (78.8°F) and 38.2°C (100.8°F). The shift into October brings a slight increase in the average high-temperature, moving from a tropical 34.6°C (94.3°F) in September to a very hot 38.2°C (100.8°F). Weather in October »Weather in November
November, the last month of the autumn in Koussane, is another torrid month, with an average temperature varying between 37.4°C (99.3°F) and 23.4°C (74.1°F). Koussane's transition from October to November introduces an average high-temperature of a still sweltering 37.4°C (99.3°F), marking an insignificant variation from the 38.2°C (100.8°F). Weather in November »Weather in December
December, the first month of the winter in Koussane, is still a tropical month, with an average temperature fluctuating between 19.1°C (66.4°F) and 34.8°C (94.6°F). December denotes a minimal variation in the average high-temperature to a hot 34.8°C (94.6°F) from November's 37.4°C (99.3°F). Weather in December »Updated: Feb 6, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January, February and December are months without rainfall in Koussane, Mali.
Throughout the year, there are 64.9 rainfall days, and 273mm (10.75") of precipitation is accumulated.
The months with the lowest humidity in Koussane are February and March, with an average relative humidity of 14%.
March through November are months with rainfall in Koussane.
The months with the most sunshine are March and April, with an average of 9.9h of sunshine.
April and May, with an average maximum UV index of 9, are months with the highest UV index in Koussane.
Koussane experiences its average highest temperatures in May, reaching a peak of 42.3°C (108.1°F) and a minimum of 29.2°C (84.6°F).
With an average of 13h and 0min of daylight, June has the longest days of the year in Koussane.
August, with an average high of 33.7°C (92.7°F) and a low of 24.8°C (76.6°F), signifies the coldest month of the year.
August is the most humid month in Koussane, with an average relative humidity of 70%.
August is the month with the most rainfall in Koussane. Rain falls for 18.3 days and accumulates 109mm (4.29") of precipitation.
The month with the least sunshine in Koussane is August, with an average of 8.3h of sunshine.
The month with the shortest days in Koussane is December, with an average of 11h and 18min of daylight.
Koussane does not observe Daylight Saving Time (DST). GMT timezone is used over the entire year.
With an average maximum UV index of 6, December is the month with the lowest UV index.
Average temperature
Koussane, Mali
The warmest month (with the highest average high temperature) is May (42.3°C).
The month with the lowest average high temperature is August (33.7°C).
The month with the highest average low temperature is June (30°C).
The coldest month (with the lowest average low temperature) is January (17.9°C).
Average pressure
Koussane, Mali
- Average pressure in January:
1013mbar - Average pressure in February:
1011.2mbar - Average pressure in March:
1009.6mbar - Average pressure in April:
1008.2mbar - Average pressure in May:
1008.4mbar - Average pressure in June:
1009.9mbar
- Average pressure in July:
1011mbar - Average pressure in August:
1011.3mbar - Average pressure in September:
1011.3mbar - Average pressure in October:
1010.1mbar - Average pressure in November:
1010.6mbar - Average pressure in December:
1012.7mbar
The month with the highest atmospheric pressure is January (1013mbar).
The month with the lowest atmospheric pressure is April (1008.2mbar).
Average wind speed
Koussane, Mali
- Average wind speed in January:
11.5km/h - Average wind speed in February:
11.6km/h - Average wind speed in March:
10.3km/h - Average wind speed in April:
9.5km/h - Average wind speed in May:
10.3km/h - Average wind speed in June:
11.9km/h
- Average wind speed in July:
12.1km/h - Average wind speed in August:
10.8km/h - Average wind speed in September:
8.5km/h - Average wind speed in October:
7.7km/h - Average wind speed in November:
8.8km/h - Average wind speed in December:
11.6km/h
The windiest month (with the highest average wind speed) is July (12.1km/h).
The calmest month (with the lowest average wind speed) is October (7.7km/h).
Average humidity
Koussane, Mali
The month with the highest relative humidity is August (70%).
The months with the lowest relative humidity are February and March (14%).
Average rainfall
Koussane, Mali
The wettest month (with the highest rainfall) is August (109mm).
The driest months (with the least rainfall) are January, February and December (0mm).
Average rainfall days
Koussane, Mali
- Average rainfall days in January:
0.3 days - Average rainfall days in February:
0 days - Average rainfall days in March:
0.8 days - Average rainfall days in April:
1.9 days - Average rainfall days in May:
3.8 days - Average rainfall days in June:
6 days
- Average rainfall days in July:
12.7 days - Average rainfall days in August:
18.3 days - Average rainfall days in September:
14.7 days - Average rainfall days in October:
5.7 days - Average rainfall days in November:
0.5 days - Average rainfall days in December:
0.2 days
The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is February (0 days).
Average daylight / Average sunshine
Koussane, Mali
- Average daylight in January:
11h and 24min - Average daylight in February:
11h and 42min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 30min - Average daylight in May:
12h and 48min - Average daylight in June:
13h and 0min
- Average daylight in July:
12h and 54min - Average daylight in August:
12h and 36min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 48min - Average daylight in November:
11h and 24min - Average daylight in December:
11h and 18min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in January:
9h and 36min - Average sunshine in February:
9h and 42min - Average sunshine in March:
9h and 54min - Average sunshine in April:
9h and 54min - Average sunshine in May:
9h and 48min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
9h and 0min - Average sunshine in August:
8h and 18min - Average sunshine in September:
9h and 0min - Average sunshine in October:
9h and 48min - Average sunshine in November:
9h and 42min - Average sunshine in December:
9h and 36min
The months with the most sunshine are March and April (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 8h and 18min).
Average sunshine days
Koussane, Mali
- Average sunshine days in January:
30.8 days - Average sunshine days in February:
28.2 days - Average sunshine days in March:
30.3 days - Average sunshine days in April:
28 days - Average sunshine days in May:
26.3 days - Average sunshine days in June:
21.6 days
- Average sunshine days in July:
16.3 days - Average sunshine days in August:
10.6 days - Average sunshine days in September:
13 days - Average sunshine days in October:
23.7 days - Average sunshine days in November:
29.3 days - Average sunshine days in December:
30.8 days
The months with the most sunshine days are January and December (30.8 days).
The month with the least sunshine days is August (10.6 days).
Average UV index
Koussane, Mali
The months with the highest UV index are April and May (UV index 9).
The month with the lowest UV index is December (UV index 6).
Average cloud cover
Koussane, Mali
The month with the most cloud cover is August (Cloud cover 35).
The month with the least cloud cover is April (Cloud cover 6).
Average visibility
Koussane, Mali
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
