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Contents
- The climate of Kayes
- The best time to visit Kayes
- The worst time to visit Kayes
- Spring weather in Kayes
- Summer weather in Kayes
- Autumn weather in Kayes
- Winter weather in Kayes
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Kayes
Kayes - geographically positioned in Mali - is distinguished by the Köppen climate classification BSh, which denotes a Subtropical steppe climate. Across various months of the year, Kayes experiences temperatures fluctuating from approximately 17.9°C (64.2°F) to a high of 42.3°C (108.1°F). The humidity reaches its maximum around 70% during rainy months and might stretch down to its lowest point at about 14% during dry months.
Rain is virtually absent for most of the year; however, substantial rainfall pours down on Kayes during the wet season - amounting from 68mm (2.68") to 109mm (4.29") approximately during months of high rainfall, from June through August. The total days of rainfall are increased during these wet months, and it usually correlates with a higher percentage of clouds in the sky reaching up to 35%.
The city experiences very stable pressure ranging from 1008.2mb to 1013mb throughout the year. Even stronger wind speeds are observed from 10.3km/h (6.4mph) to 12.1km/h (7.5mph) during the months of higher humidity and rainfall.
Rain is virtually absent for most of the year; however, substantial rainfall pours down on Kayes during the wet season - amounting from 68mm (2.68") to 109mm (4.29") approximately during months of high rainfall, from June through August. The total days of rainfall are increased during these wet months, and it usually correlates with a higher percentage of clouds in the sky reaching up to 35%.
The city experiences very stable pressure ranging from 1008.2mb to 1013mb throughout the year. Even stronger wind speeds are observed from 10.3km/h (6.4mph) to 12.1km/h (7.5mph) during the months of higher humidity and rainfall.
The best time to visit Kayes
Considering the overall weather conditions, the best time to visit Kayes, Mali begins from November and ends in February. During this time, the temperatures are moderately warm, averaging from 19.1°C (66.4°F) to 34.8°C (94.6°F). The sky is clear, with cloud coverage ranging from 12% to 13%, ensuring a high amount of sunshine stretching up to 9.7 hours per day. Relatively, the humidity and rainfall are at their lowest levels, varying from 15% to 16% and 0mm (0") to 1mm (0.04") respectively, producing a dry and comfortable environment that is ideal for vacationers.
The worst time to visit Kayes
The least favorable time for tourism in Kayes is during the rainy season from June to August. During this time, the city experiences its highest humidity level of 70%, coupled with the heaviest rainfall ranging from 68mm (2.68") to 109mm (4.29"). The temperatures also increase significantly, reaching their peak to about 42.3°C (108.1°F). Despite this, the daylight hour is at its peak (13 hours), and the daily amounts of sunshine are relatively high (around 9 hours).
Spring weather in Kayes
Springtime in Kayes spans from March to May. During these months, the average temperature gradually increases from 36.8°C (98.2°F) to 42.3°C (108.1°F). The city experiences its first showers in May, with rainfall incrementally increasing from 1mm (0.04") in March up to 6mm (0.24") in May. This results in a humidity rise from 14% to 21%. Sunlight hours also expand to reach approximately 12.5 to 12.8 hours per day in spring.
Summer weather in Kayes
Summer in Kayes extends from June to August. The months of summer exhibit the highest temperatures, humidity, and rainfall throughout the year. The temperature is consistently high, peaking at 42.3°C (108.1°F) in June and maintaining a minimum of 33.7°C (92.7°F) in August. The heavy average rainfall from 68mm (2.68") to 109mm (4.29") results in heightened humidity levels from 54% to 70%. Daylight extends up to 13 hours in the early summer period.
Autumn weather in Kayes
Autumn runs from September through November in Kayes. During this period temperatures gradually cool down, averaging from 34.8°C (94.6°F) in September to 34.7°C (94.5°F) by November. Rainfall and humidity also decrease substantially during this period. After peaking at 49mm (1.93") rainfall in September, it falls to a mere 1mm (0.04") in November. Alongside this, the average humidity drops from 66% to 16%.
Winter weather in Kayes
Winter in Kayes lasts from December to February. During these months, the weather is characterized by the lowest temperatures throughout the year, fluctuating from 19.1°C (66.4°F) to 34.8°C (94.6°F). No rainfall is recorded during this season resulting in a low humidity level of 15%. Despite the decrease in daily daylight from approximately 12 hours to 11.3 hours, Kayes still enjoys about 9.6 sunshine hours per day.
Weather in January
In the first month of the year, the weather in Kayes, Mali, commences with a notable variation in temperature. The thermometer shows a discrepancy of 16.5°C (61.7°F), covering a low point of 17.9°C (64.2°F) and reaching highs of 34.4°C (93.9°F). Weather in January »
Weather in February
The onset of February in Kayes sees an elevation in temperature limits as a continuation of January. The transition from the first month to the second marks a slight rise in levels of relative humidity. Consequently, sunshine hours remain almost static, while the UV index displays an unchanged factor. Weather in February »
Weather in March
March enters the picture with temperatures that range from 21.8°C (71.2°F) to the year's first high record of 40.2°C (104.4°F). As Kayes transitions to this month, it upholds February's dry spell with relatively close zero rainfall, but the number initial days of rain start to emerge from oblivion. Weather in March »
Weather in April
In April, the climatic conditions in Kayes exhibit an evolution with a moderate escalation in weather parameters. A subtle increase in the rainfall pattern moves in tandem with the rising temperatures, while the heat maintains a steady pace. Weather in April »
Weather in May
May brings to Kayes documented rainfall of 6mm (0.24") heralding the onset of the city's wet period. Concurrently, there exists a rise in the temperature extremes, particularly on the higher end. These changes result in an increase in relative humidity, subsequently leading to reduced UV exposure owing to greater cloud coverage. Weather in May »
Weather in June
In June, the weather of Kayes adapts further to the rainy season, reflected in a heightened rainfall of 13mm (0.51"). Temperature fluctuations remain controlled with measurably less contrast between high and low points. Notably, the number of sunshine days reduces considerably, mirroring the increase in cloud coverage. Weather in June »
Weather in July
Setting foot in July, Kayes faces a substantial increase in rainfall, skyrocketing to 68mm (2.68"). This adjustment symbolises the peak of rains, accompanied by high fluctuations in weather parameters. The UV index begins to drop, and there is a clear reduction in the overall sunshine hours. Weather in July »
Weather in August
August witnesses an all-time high rainfall count of 109mm (4.29"), indicating the pinnacle of the wet season in Kayes. Temperature decreases on account of the rain, but relative humidity reaches its peak at 70%. The cloud coverage throughout the month takes a sharp hike, resulting in fewer sunny days. Weather in August »
Weather in September
As the monsoon season in Kayes starts to recede, September showcases a marked decline in rainfall to 49mm (1.93"). Nonetheless, the average temperature of 25.5°C (77.9°F) to 34.8°C (94.6°F) and high humidity maintain a semblance of the rainy season. Weather in September »
Weather in October
October welcomes the dry season back to Kayes, reflected in the meagre 8mm (0.31") of cumulative rainfall. The shift from September to October witnesses a decrease in temperature and relative humidity. On the positive side, sunny days increase, allowing for longer daylight hours. Weather in October »
Weather in November
In November, the weather in Kayes embraces the dry season fully, with equivalent to 0mm (0") of rainfall. Concurrently, there is a significant dip in the relative humidity levels. The return of the dry period also sees an increase in sunshine days and hours. Weather in November »
Weather in December
December concludes the weather cycle in Kayes with a minimal 0.2 raining days, effectively signifying a rainfall-free period. The temperature spectrum narrows down with a minor drop in the highest limit to 34.8°C (94.6°F). Sunshine hours alongside the number of sunshine days remain considerably stable during this month. Weather in December »
[Resources]Frequently asked questions
What is the driest month in Kayes?
January, February and December are months without rainfall.
How much does it rain in Kayes?
In Kayes, during the entire year, the rain falls for 64 days and collects up to 256mm (10.08") of precipitation.
What are the least humid months in Kayes?
February and March, with an average relative humidity of 14%, are the least humid months.
When does it rain in Kayes?
Months with rainfall in Kayes, Mali, are March through November.
What are the months with the most sunshine in Kayes?
The months with the most sunshine in Kayes are March and April, with an average of 9.9h of sunshine.
When is the highest UV index in Kayes?
April and May, with an average maximum UV index of 9, are months with the highest UV index in Kayes.
What are the warmest months in Kayes?
Kayes's temperatures peak on average in May, reaching 42.3°C (108.1°F) at their highest and 29.2°C (84.6°F) at their lowest.
When are the longest days in Kayes?
June has the longest days of the year in Kayes, Mali, with an average of 13h and 0min of daylight.
What month is the coldest in Kayes?
August, on average, is the coldest month, registering a high temperature of 33.7°C (92.7°F) and a low of 24.8°C (76.6°F).
What is the most humid month in Kayes?
With an average relative humidity of 70%, August is the most humid month.
What is the rainiest month in Kayes?
August is the month with the most rainfall in Kayes, Mali. Rain falls for 18.3 days and accumulates 109mm (4.29") of precipitation.
What is the month with the least sunshine in Kayes?
With an average of 8.3h of sunshine, August has the least sunshine of the year.
What is the month with the shortest days in Kayes?
The month with the shortest days is December, with an average of 11h and 18min of daylight.
Is there Daylight Saving Time (DST) in Kayes?
Kayes does not utilize Daylight Saving Time (DST). GMT timezone is used throughout the entire year.
What is the month with the lowest UV index in Kayes?
With an average maximum UV index of 6, December is the month with the lowest UV index.
Average temperature
Kayes, 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
Kayes, 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
Kayes, 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:
8.3km/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
Kayes, 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
Kayes, 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
Kayes, 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:
13.8 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
Kayes, Mali
- Average daylight in January:
11h and 2min - Average daylight in February:
11h and 4min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 3min - Average daylight in May:
12h and 5min - Average daylight in June:
13h and 0min
- Average daylight in July:
12h and 5min - Average daylight in August:
12h and 4min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 3min - Average daylight in December:
11h and 2min
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 4min - Average sunshine in February:
9h and 4min - Average sunshine in March:
9h and 5min - Average sunshine in April:
9h and 5min - Average sunshine in May:
9h and 5min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
9h and 0min - Average sunshine in August:
8h and 2min - Average sunshine in September:
9h and 1min - Average sunshine in October:
9h and 5min - Average sunshine in November:
9h and 4min - Average sunshine in December:
9h and 4min
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
Kayes, 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:
13.6 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
Kayes, 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
Kayes, 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
Kayes, 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).
Kayes, Mali
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