September weather forecast
Laghouat, Algeria

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Weather in September

As September unfolds, Laghouat experiences a marked decrease in temperature in comparison to the preceding summer months. This heralds the commencement of autumn, a period appraised by residents and visitors alike due to the cooler and more temperate weather. The diminishing heat turns the city into an ideal destination for travelers, allowing them to explore the Algerian desert cities in comfort. However, the arrival of autumn also brings with it an increase in rainfall, registering the highest rainy days throughout the year, with an average of 8.4 days of precipitation. Nevertheless, the temperatures remain comfortably warm, ranging from 21.5°C (70.7°F) to 30.6°C (87.1°F), signaling the gentle decline of the hot summer season.

Temperature

September's onset in Laghouat brings a reduction in the average high-temperature, from a sweltering 36.2°C (97.2°F) in August to a hot 30.6°C (87.1°F). The average low-temperature in Laghouat, Algeria, during September nights is an agreeable 21.5°C (70.7°F).

Humidity

In September, the average relative humidity in Laghouat is 33%.

Rainfall

The month with the most rainfall in Laghouat, Algeria, is September, when the rain falls for 8.4 days and typically aggregates up to 18mm (0.71") of precipitation.

Snowfall

March through December are months without snowfall in Laghouat.

Daylight

The average length of the day in September in Laghouat, Algeria, is 12h and 23min.
On the first day of September in Laghouat, sunrise is at 06:22 and sunset at 19:14. On the last day of the month, sunrise is at 06:42 and sunset at 18:34 CET.

Sunshine

The average sunshine in September is 9.7h.

UV index

The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In September, the maximum UV index of 6 suggests this advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. 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. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Updated: Jan 25, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot is September in Laghouat?

The high-temperature, in September, in Laghouat, records 30.6°C (87.1°F), while the low-temperature is 21.5°C (70.7°F).

What is the average humidity in September in Laghouat?

In Laghouat, the average relative humidity in September is 33%.

What is the wettest month in Laghouat?

The month with the most rainfall in Laghouat is September, when the rain falls for 8.4 days and typically aggregates up to 18mm (0.71") of precipitation.

How much does it rain in Laghouat in September?

In Laghouat, Algeria, in September, it is raining for 8.4 days, with typically 18mm (0.71") of accumulated precipitation.

When it does not snow in Laghouat?

In Laghouat, snow does not fall in March through December.

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

In Laghouat, the average day length in September is 12h and 23min.

When are sunrise and sunset in September in Laghouat?

On the first day of September, sunrise is at 06:22 and sunset at 19:14. On the last day of the month, sunrise is at 06:42 and sunset at 18:34 CET.

How long on average sun shines in September in Laghouat?

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

What is the UV index intensity in September in Laghouat?

In Laghouat, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Laghouat, Algeria

Average temperature in September - Laghouat, Algeria
  • Average high temperature in September: 30.6°C

The warmest month (with the highest average high temperature) is July (37.4°C).
The month with the lowest average high temperature is January (12.8°C).

  • Average low temperature in September: 21.5°C

The month with the highest average low temperature is July (26.3°C).
The coldest month (with the lowest average low temperature) is January (4.3°C).

Average pressure in September
Laghouat, Algeria

Average pressure in September - Laghouat, Algeria
  • Average pressure in September: 1016.2mbar

The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is April (1013.9mbar).

Average wind speed in September
Laghouat, Algeria

Average wind speed in September - Laghouat, Algeria
  • Average wind speed in September: 12.8km/h

The windiest month (with the highest average wind speed) is March (17.4km/h).
The calmest month (with the lowest average wind speed) is October (12km/h).

Average humidity in September
Laghouat, Algeria

Average humidity in September - Laghouat, Algeria
  • Average humidity in September: 33%

The month with the highest relative humidity is December (57%).
The month with the lowest relative humidity is July (19%).

Average rainfall in September
Laghouat, Algeria

Average rainfall in September - Laghouat, Algeria
  • Average rainfall in September: 18mm

The wettest month (with the highest rainfall) is September (18mm).
The driest months (with the least rainfall) are February and December (4mm).

Average rainfall days in September
Laghouat, Algeria

Average rainfall days in September - Laghouat, Algeria
  • Average rainfall days in September: 8.4 days

The month with the highest number of rainy days is September (8.4 days).
The month with the least rainy days is December (2.8 days).

Average snowfall days in September
Laghouat, Algeria

Average snowfall days in September - Laghouat, Algeria
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and February (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in September /
Average sunshine in September
Laghouat, Algeria

Average daylight in September / Average sunshine in September - Laghouat, Algeria
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in September: 9h and 4min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 12min).

Average sunshine days in September
Laghouat, Algeria

Average sunshine days in September - Laghouat, Algeria
  • Average sunshine days in September: 18.1 days

The month with the most sunshine days is December (27.4 days).
The month with the least sunshine days is September (18.1 days).

Average UV index in September
Laghouat, Algeria

Average UV index in September - Laghouat, Algeria
  • Average UV index in September: 6

The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in September
Laghouat, Algeria

Average cloud cover in September - Laghouat, Algeria
  • Average cloud cover in September: 15

The month with the most cloud cover is January (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 10).

Average visibility in September
Laghouat, Algeria

Average visibility in September - Laghouat, Algeria
  • 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).

Laghouat, Algeria

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