September weather forecast
Tyankour, Mali

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Weather in September

The first month of the autumn, September, is still a very hot month in Tyankour, Mali, with an average temperature ranging between min 30.5°C (86.9°F) and max 39.6°C (103.3°F).

Temperature

The transition into September notes an average high-temperature of a still very hot 39.6°C (103.3°F), revealing a mild distinction from the 38.4°C (101.1°F) in August. In Tyankour, the nighttime temperature averages to a hot 30.5°C (86.9°F) during September.

Humidity

In Tyankour, Mali, the average relative humidity in September is 29%.

Rainfall

In September, in Tyankour, the rain falls for 5.5 days. Throughout September, 13mm (0.51") of precipitation is accumulated. Throughout the year, there are 33.9 rainfall days, and 85mm (3.35") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 13min.
On the first day of September, sunrise is at 06:00 and sunset at 18:26. On the last day of the month, sunrise is at 06:03 and sunset at 18:03 GMT.

Sunshine

The average sunshine in September is 10.4h.

UV index

The months with the highest UV index are April through July and September, with an average maximum UV index of 9. A UV Index value of 8 to 10 symbolizes a very high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 9 in September, converts into the following recommendations:
Always be cautious. Skin and eyes can be affected swiftly without protection. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Frequent reapplication of a broad-spectrum SPF 30+ sunscreen is vital every two hours or directly after a swim or an outdoor workout.
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Frequently asked questions

How hot does it get in Tyankour in September?

The high-temperature, in September, in Tyankour, records 39.6°C (103.3°F), while the low-temperature is 30.5°C (86.9°F).

What is the average humidity in September in Tyankour?

In Tyankour, the average relative humidity in September is 29%.

How many days does it rain in September in Tyankour?

In September, in Tyankour, Mali, the rain falls for 5.5 days. Throughout September, 13mm (0.51") of precipitation is accumulated.

What is the average length of the day in September in Tyankour?

The average day length in September in Tyankour is 12h and 13min.

What time are sunrise and sunset in September in Tyankour?

In September, on the first day of the month, sunrise is at 06:00 and sunset at 18:26. On the last day of the month, sunrise is at 06:03 and sunset at 18:03 GMT.

How many hours of sunshine does Tyankour have in September?

In September, the average sunshine duration in Tyankour is 10.4h.

When is the highest UV index in Tyankour?

The months with the highest UV index are April through July and September, with an average maximum UV index of 9.

What is the UV index intensity in September in Tyankour?

The average daily maximum UV index in September in Tyankour is 9. A UV Index estimate of 8 to 10 represents a very high health vulnerability from exposure to Sun's UV rays.

Average temperature in September
Tyankour, Mali

Average temperature in September - Tyankour, Mali
  • Average high temperature in September: 39.6°C

The warmest month (with the highest average high temperature) is June (42.6°C).
The month with the lowest average high temperature is January (29.7°C).

  • Average low temperature in September: 30.5°C

The month with the highest average low temperature is June (32.3°C).
The coldest month (with the lowest average low temperature) is January (15.4°C).

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Average pressure in September
Tyankour, Mali

Average pressure in September - Tyankour, Mali
  • Average pressure in September: 1009.6mbar

The month with the highest atmospheric pressure is January (1015.1mbar).
The month with the lowest atmospheric pressure is May (1007.8mbar).

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Average wind speed in September
Tyankour, Mali

Average wind speed in September - Tyankour, Mali
  • Average wind speed in September: 13.1km/h

The windiest months (with the highest average wind speed) are July and December (17km/h).
The calmest month (with the lowest average wind speed) is September (13.1km/h).

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Average humidity in September
Tyankour, Mali

Average humidity in September - Tyankour, Mali
  • Average humidity in September: 29%

The month with the highest relative humidity is August (38%).
The month with the lowest relative humidity is April (11%).

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Average rainfall in September
Tyankour, Mali

Average rainfall in September - Tyankour, Mali
  • Average rainfall in September: 13mm

The wettest month (with the highest rainfall) is August (45mm).
The driest months (with the least rainfall) are January, February, March and December (0mm).

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Average rainfall days in September
Tyankour, Mali

Average rainfall days in September - Tyankour, Mali
  • Average rainfall days in September: 5.5 days

The month with the highest number of rainy days is August (9.8 days).
The months with the least rainy days are November and December (0.1 days).

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Average daylight in September /
Average sunshine in September
Tyankour, Mali

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

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).

  • Average sunshine in September: 10h and 2min

The month with the most sunshine is May (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 30min).

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Average sunshine days in September
Tyankour, Mali

Average sunshine days in September - Tyankour, Mali
  • Average sunshine days in September: 22.7 days

The month with the most sunshine days is December (31 days).
The month with the least sunshine days is August (19.3 days).

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Average UV index in September
Tyankour, Mali

Average UV index in September - Tyankour, Mali
  • Average UV index in September: 9

The months with the highest UV index are April, May, June, July and September (UV index 9).
The months with the lowest UV index are January and December (UV index 6).

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Average cloud cover in September
Tyankour, Mali

Average cloud cover in September - Tyankour, Mali
  • Average cloud cover in September: 12

The month with the most cloud cover is August (Cloud cover 20).
The months with the least cloud cover are March, April and October (Cloud cover 7).

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Average visibility in September
Tyankour, Mali

Average visibility in September - Tyankour, Mali
  • Average visibility in September: 10km

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).

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Tyankour, Mali

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