September weather forecast
Sinkolo, Mali

September

Weather in September

The first month of the autumn, September, is also a hot month in Sinkolo, Mali, with temperature in the range of an average low of 22.9°C (73.2°F) and an average high of 33.6°C (92.5°F).

Temperature

The advent of September brings an average high-temperature of a still tropical 33.6°C (92.5°F), exhibiting minor difference from the previous month. Sinkolo's average low-temperature for the month of September records at a pleasant 22.9°C (73.2°F).

Heat index

In September, the average heat index is calculated to be a burning hot 45°C (113°F). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In September, the average relative humidity is 70%.

Rainfall

In September, in Sinkolo, the rain falls for 14.7 days. Throughout September, 55mm (2.17") of precipitation is accumulated. Throughout the year, there are 86.3 rainfall days, and 375mm (14.76") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 11min.
On the first day of September, sunrise is at 06:11 and sunset at 18:32. On the last day of the month, sunrise is at 06:11 and sunset at 18:12 GMT.

Sunshine

In Sinkolo, the average sunshine in September is 9.3h.

UV index

The average daily maximum UV index in September in Sinkolo is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: An average UV index of 7 in September transforms into this advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Frequently asked questions

How hot does it get in Sinkolo in September?
September temperatures in Sinkolo, Mali, vary between a high-temperature of 33.6°C (92.5°F) and a low-temperature of 22.9°C (73.2°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in September is calculated to be 45°C (113°F).
What is the average humidity in September in Sinkolo?
The average relative humidity in September in Sinkolo is 70%.
How many days does it rain in September in Sinkolo?
In Sinkolo, during September, the rain falls for 14.7 days and regularly aggregates up to 55mm (2.17") of precipitation.
What is the average length of the day in September in Sinkolo?
The average day length in September in Sinkolo is 12h and 11min.
What time are sunrise and sunset in September in Sinkolo?
On the first day of September, sunrise is at 06:11 and sunset at 18:32. On the last day of the month, sunrise is at 06:11 and sunset at 18:12 GMT.
How many hours of sunshine does Sinkolo have in September?
In September, the average sunshine duration in Sinkolo is 9.3h.
How high is the UV index in September in Sinkolo?
In September, the average daily maximum UV index in Sinkolo is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September - Sinkolo, Mali
Average temperature in September
Sinkolo, Mali
  • Average high temperature in September: 33.6°C

The warmest month (with the highest average high temperature) is April (41.1°C).
The month with the lowest average high temperature is August (32.2°C).

  • Average low temperature in September: 22.9°C

The month with the highest average low temperature is May (28.8°C).
The coldest month (with the lowest average low temperature) is January (18.8°C).

Average pressure in September - Sinkolo, Mali
Average pressure in September
Sinkolo, Mali
  • Average pressure in September: 1011.6mbar

The month with the highest atmospheric pressure is January (1012.6mbar).
The month with the lowest atmospheric pressure is April (1007.9mbar).

Average wind speed in September - Sinkolo, Mali
Average wind speed in September
Sinkolo, Mali
  • Average wind speed in September: 7.3km/h

The windiest months (with the highest average wind speed) are February and December (11.1km/h).
The calmest month (with the lowest average wind speed) is September (7.3km/h).

Average humidity in September - Sinkolo, Mali
Average humidity in September
Sinkolo, Mali
  • Average humidity in September: 70%

The month with the highest relative humidity is August (76%).
The month with the lowest relative humidity is February (13%).

Average rainfall in September - Sinkolo, Mali
Average rainfall in September
Sinkolo, Mali
  • Average rainfall in September: 55mm

The wettest month (with the highest rainfall) is August (148mm).
The driest months (with the least rainfall) are January and December (0mm).

Average rainfall days in September - Sinkolo, Mali
Average rainfall days in September
Sinkolo, Mali
  • Average rainfall days in September: 14.7 days

The month with the highest number of rainy days is August (21 days).
The month with the least rainy days is December (0 days).

Average daylight in September / Average sunshine in September - Sinkolo, Mali
Average daylight in September /
Average sunshine in September
Sinkolo, Mali
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 7h and 42min).

Average sunshine days in September - Sinkolo, Mali
Average sunshine days in September
Sinkolo, Mali
  • Average sunshine days in September: 13.5 days

The month with the most sunshine days is December (31 days).
The month with the least sunshine days is August (8.9 days).

Average UV index in September - Sinkolo, Mali
Average UV index in September
Sinkolo, Mali
  • Average UV index in September: 7

The month with the highest UV index is April (UV index 9).
The month with the lowest UV index is December (UV index 6).

Average cloud cover in September - Sinkolo, Mali
Average cloud cover in September
Sinkolo, Mali
  • Average cloud cover in September: 27

The month with the most cloud cover is August (Cloud cover 41).
The month with the least cloud cover is December (Cloud cover 6).

Average visibility in September - Sinkolo, Mali
Average visibility in September
Sinkolo, Mali
  • Average visibility in September: 9km

The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (10km).
The months with the lowest visibility are August and September (9km).

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