SeasonScore
Algiers, Algeria
Photo: Clapsus · CC BY-SA 3.0

Algeria

Algiers in September

🍂 Autumn

Warm and mostly dry.

🎒 Pack: light, breathable clothes & sunscreen · sunglasses & hat

Best months: May (9.4), Oct (9.4), Jun (9.1)

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Why September scores 9.1What goes into the score

How it works
🌡️ 30° / 18°C🌧️ 28 mm💧 dew pt 15°🍃 PM2.5 13
  • Weather comfort9.4
    • ✓Warm (30°C highs / 18°C lows)
    • ✓Slightly humid (dew point 15.1°C)
    • ✓Mostly dry (~28 mm rain)
  • Air quality8.7
    • ✓Good (within WHO guideline) (PM2.5 ~13 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline6.5
    • ·Increased caution
Compare monthsPut September side by side with another month
SepMay
Score9.1 Excellent9.4 Excellent
Season🍂 Autumn🌷 Spring
High / low30° / 18°25° / 13°
Rain28 mm39 mm
Humiditydew pt 15°dew pt 11°
PM2.513 µg/m³11 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Algiers weather-station normals. Rainfall: Algiers weather-station normals (national met service).

Holidays & crowdsSeptember 2027

No long holidays

No long public-holiday weekends this month. School holidays aren't counted, so check those if you want to avoid family crowds.

No national public holidays in Algeria this month.

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore AlgiersEvents, sights, food & souvenirs

Check event dates locally

Algiers is Algeria's capital, a white city on hills above a wide bay. Travellers come for the UNESCO-listed Casbah, French colonial boulevards and Roman ruins nearby.

Events in September

No major events on our calendar for September.

Coming up later

Revolution DayEvery year1 November every year

A national holiday marking the start of the war of independence in 1954.

Why go: Offices and many shops close.

Where: Nationwide

Yennayer (Amazigh New Year)Every year12 January every year

The Amazigh (Berber) new year, a national holiday.

Why go: Cultural events and special meals are common.

Where: Nationwide

RamadanDate variesAbout mid-February to mid-March in 2026; begins around early February in 2027; the date moves each year

The Muslim month of daytime fasting.

Why go: Opening hours change; evenings are lively with food and gatherings.

Where: Nationwide