September weather forecast
Kankossa, Mauritania

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Weather in September

September continues August's moderate weather trend in Kankossa, Mauritania, but with a slower pace that looks like a gradual return to lower humidity conditions and higher temperatures. The rainfall reduces considerably from August, while the wind speed sees an appreciable decline. Extended hours of daylight and lowered cloud cover make for fine days and mild nights. Meanwhile, the pressure marks an uptick, signaling a shift towards moderate weather gradually settling in. Despite all these shifts, the reduced rainfall does not severely impact the humidity and overall weather.

Temperature

On the advent of September, Kankossa's average high-temperature exhibits a minor adjustment to a still fiery hot 38.5°C (101.3°F) from August's 37.6°C (99.7°F). Nighttime temperatures in Kankossa, Mauritania, consistently average a moderately hot 29.5°C (85.1°F) during September.

Humidity

In Kankossa, the average relative humidity in September is 39%.

Rainfall

In Kankossa, in September, it is raining for 8.1 days, with typically 17mm (0.67") of accumulated precipitation. In Kankossa, during the entire year, the rain falls for 39.7 days and collects up to 116mm (4.57") of precipitation.

Daylight

In September, the average length of the day is 12h and 13min.
On the first day of the month, sunrise is at 06:33 and sunset at 18:58. On the last day of September, in Kankossa, sunrise is at 06:35 and sunset at 18:35 GMT.

Sunshine

The average sunshine in September in Kankossa is 9.7h.

UV index

The average daily maximum UV index in September is 8. A UV Index value of 8 to 10 symbolizes a very high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: An average maximum UV index of 8 in September leads to these recommendations:
Be sure to take precautions. Without protection, skin might suffer damage quickly. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

How hot does it get in Kankossa in September?

During September, Kankossa experiences an average high-temperature of 38.5°C (101.3°F) and a low-temperature of 29.5°C (85.1°F). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 44°C (111.2°F).

What is the average humidity in September in Kankossa?

In Kankossa, the average relative humidity in September is 39%.

How much does it rain in Kankossa in September?

In Kankossa, Mauritania, in September, during 8.1 rainfall days, 17mm (0.67") of precipitation is typically accumulated.

How many hours of daylight does Kankossa have in September?

In September, the average day length in Kankossa, Mauritania, is 12h and 13min.

When are sunrise and sunset in September in Kankossa?

In September, on the first day of the month, sunrise is at 06:33 and sunset at 18:58. On the last day of the month, in Kankossa, sunrise is at 06:35 and sunset at 18:35 GMT.

How many hours of sunshine does Kankossa have in September?

In September, the average sunshine duration in Kankossa, Mauritania, is 9.7h.

What is the UV index intensity in September in Kankossa?

In Kankossa, Mauritania, the average daily maximum UV index in September is 8. A UV Index value of 8 to 10 symbolizes a very high health threat from unprotected exposure to UV radiation.

Average temperature in September
Kankossa, Mauritania

Average temperature in September - Kankossa, Mauritania
  • Average high temperature in September: 38.5°C

The warmest months (with the highest average high temperature) are May and June (42.3°C).
The month with the lowest average high temperature is January (30.2°C).

  • Average low temperature in September: 29.5°C

The month with the highest average low temperature is June (30.3°C).
The coldest month (with the lowest average low temperature) is January (16°C).

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Average pressure in September
Kankossa, Mauritania

Average pressure in September - Kankossa, Mauritania
  • Average pressure in September: 1010.4mbar

The month with the highest atmospheric pressure is January (1014.8mbar).
The month with the lowest atmospheric pressure is May (1008.5mbar).

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Average wind speed in September
Kankossa, Mauritania

Average wind speed in September - Kankossa, Mauritania
  • Average wind speed in September: 12.4km/h

The windiest month (with the highest average wind speed) is July (16.7km/h).
The calmest month (with the lowest average wind speed) is October (11km/h).

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Average humidity in September
Kankossa, Mauritania

Average humidity in September - Kankossa, Mauritania
  • Average humidity in September: 39%

The month with the highest relative humidity is August (44%).
The months with the lowest relative humidity are March and April (14%).

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Average rainfall in September
Kankossa, Mauritania

Average rainfall in September - Kankossa, Mauritania
  • Average rainfall in September: 17mm

The wettest month (with the highest rainfall) is August (63mm).
The driest months (with the least rainfall) are January, February, November and December (0mm).

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Average rainfall days in September
Kankossa, Mauritania

Average rainfall days in September - Kankossa, Mauritania
  • Average rainfall days in September: 8.1 days

The month with the highest number of rainy days is August (11.5 days).
The month with the least rainy days is February (0.1 days).

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Average daylight in September /
Average sunshine in September
Kankossa, Mauritania

Average daylight in September / Average sunshine in September - Kankossa, Mauritania
  • 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: 9h and 4min

The months with the most sunshine are April, June and October (Average sunshine: 9h and 54min).
The months with the least sunshine are August and December (Average sunshine: 9h and 36min).

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Average sunshine days in September
Kankossa, Mauritania

Average sunshine days in September - Kankossa, Mauritania
  • Average sunshine days in September: 20 days

The month with the most sunshine days is January (30.7 days).
The month with the least sunshine days is August (17.5 days).

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Average UV index in September
Kankossa, Mauritania

Average UV index in September - Kankossa, Mauritania
  • Average UV index in September: 8

The months with the highest UV index are May and June (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
Kankossa, Mauritania

Average cloud cover in September - Kankossa, Mauritania
  • Average cloud cover in September: 16

The month with the most cloud cover is August (Cloud cover 20).
The month with the least cloud cover is April (Cloud cover 6).

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Average visibility in September
Kankossa, Mauritania

Average visibility in September - Kankossa, Mauritania
  • 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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Kankossa, Mauritania

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