Discovering the wonders of the Tassili n'Ajjer National Park
Discover the breathtaking Tassili n'Ajjer National Park in Algeria, home to ancient rock art and stunning landscapes. A must-visit UNESCO World Heritage Site.
Thinking of visiting Ain Sefra in September? Expect very high temperatures reaching 31°C (88°F) during the day, dropping to 17°C (63°F) at night, and be prepared for the wettest month of the year.
If you prefer dry days with pleasant temperatures, March, April, May, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Pick a month to see the average temperature, rainfall and sunshine in Ain Sefra - and find the best time to visit.
44-year average (1981-2025)
Based on our historical records, temperatures in Ain Sefra typically drop from around 34°C (93°F) at the start of September to approximately 27°C (81°F) by the end. Nights are pleasant, with lows typically ranging from 15°C (59°F) to 21°C (70°F).
Browse day-by-day weather records for Ain Sefra spanning 46 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on weather observations in Ain Sefra between 2000 and 2026, these are the recorded extremes during September.
Find out more about the weather in Algeria and which places have the best travel conditions in this month. See all of Algeria in September →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Ain Sefra climate overview or explore weather in Algeria.
Where to go in September - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
Discovering the wonders of the Tassili n'Ajjer National Park
Discover the breathtaking Tassili n'Ajjer National Park in Algeria, home to ancient rock art and stunning landscapes. A must-visit UNESCO World Heritage Site.
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