Algiers Weather in September

September is the early autumn season of Algiers, and temperatures, daylight duration and sunlight intensity all decrease to different extents, generally to pleasant levels. Conversely, the precipitation increases though the total amount is not high. Due to the agreeable weather of Algiers in September, this month is listed as one of the best months to travel there.

Turning Less Hot Gradually

Dressing in September

In early September, summer heat still lingers for some days with high temperatures being around 32 degrees Celsius (90 degrees Fahrenheit) and low values about 25℃ (77℉); in some years, extreme heat over 36℃ (97℉) still can be seen, but very rarely and lasting only for one or two days. So, you feel hot occasionally when air conditioners are still in need. 

However, most days of the month witness the max degrees ranging from 26 to 30℃ (79 - 86℉) and min ones around 23℃ (73℉), which indicates that Algiers weather in September is mostly warm and pleasant for various outdoor visits. By the late half month, low degrees below 20℃ (68℉) become frequent, when you feel a little cool especially if it blows or rains.

Increasing Precipitation but Still Low

On average, Algiers receives the monthly precipitation of 32 mm (1.26 in) distributed over 5 days around in September. Though the rainfall increases a lot as the local dry season has past, this total amount is actually not high compared with other coastal cities in the world. 

Together with increasing amount of rainfall, the frequency and intensity see slight rise as well. Drizzles still dominate in September when visitors can go on the sightseeing with raingear. Meanwhile, intermittent showers become more frequent. But don’t worry, find a temporary shelter since they usually stop after a short duration and rarely last for the whole day. In general, the rainfall won’t result in large interruptions on your travel schedule.

With the average humidity swaying about 70% this month, Algiers climate in September could be a little muggy, especially after rainfall.

Daylight / Sunlight Duration：Sharp Drop

From the beginning to the end of September, the sunrise in Algiers gets later and later from 6:15 to 6:40; on the contrary, the sunset time turns earlier from around 19:15 to 18:35. In consequence, its daylight duration decreases by over 1 hour to 11h50m in the month end. If planning to visit Algiers in the late half month, you might need to speed up a little if planning to explore over 3 attractions in one day. 

Coastal Sunset in Algiers

Meanwhile, completely sunny days reduce to 7 days or so and the climate of Algiers in September alternates frequently among cloudy, overcast and rainy situations. Therefore, the average sunlight time falls to 9 hours per day, but it still consists of about two thirds of the daylength and allows visitors to enjoy a wonderful coastal sunset in most days. In spite of not high UV index of 7, sunglasses and sunhats remain necessary at noon in sunny and cloudy days

Is September a Good Time to Visit Algiers?

Yes, September is indeed a good time to visit Algiers for the following reasons.

 

Alleys in Kasbah Old District

Seashore Sunbath in Algiers

First and foremost, Algiers has favorable weather conditions in this month including mostly pleasant temperatures and relatively low rainfall. It means you won’t be bothered by profuse sweat when walking outside for a long time nor will be trapped indoor by frequent rain. Secondly, both the urban views such as maze-like Kasbah Old District and costal views of the sapphire-like Mediterranean are appealing. Last, warm sea temperatures averaging around 24℃ (75℉) contribute to flourishing seaside activities, which attracts many visitors to travel to the city in September. They can have a relaxing day by taking a sunbath by the seaside or enrich the trip by having deeper touch with the sea like swimming, diving and etc. 

Packing Lists for Algiers Trip in September

Clothes: For the upper body, short-sleeved T-shirts still work well in the most time of September especially when sudden heat occurs. It is also advised to bring sunscreen coats or thin shirts so as to deal with bright sunshine at noon and rainy situations when the perceived temperatures get lower. Coming to the lower body, shorts and dresses are both OK. By late September, boys should replace shorts with light pants during nighttime and girls could prepare a pair of leggings for long dress. Pack swim suits if your trip involves sea swimming. 

Shoes: It is proper to wear light sneakers for urban sightseeing and change them into slippers or sandals for beach fun. Sport sandals could suit both conditions, but ensure that they are anti-slippery.

Others: Sunscreen products are still of great importance in Algiers in September, especially sunglasses and sunblock around noon in sunny days. Also, you can bring an umbrella which can shield you from both sunlight and rain. Mosquito repellent pastes or spray are suggested since the bugs remain rampant. 

Travel Tip for Algiers in September

In consideration of the occasional sudden heat in Algiers in September, it is recommended to choose the rooms with air conditioners so as to have a cool break around middays as well a good sleep at night. You should know that some budget hotels, old guesthouses and apartments provide no air conditioners or just certain room types have one. Therefore, you had better check the relevant information before making reservations.