The month in detail
What to expect in September
Autumn marks the end of peak season in Annaba. Temperatures drop (86°F) and rain returns (24% of days). Rain risk remains low (24% of days), leaving good room for outdoor activities. Not the best window, but acceptable if dates are constrained. May (8.6/10) is significantly better if possible.
September ranks 10 out of 12 months in Annaba. Compared to August: −4°F daytime, 18 pts more rainy days, −1.9h of sun per day.
This month's conditions
What it's like in September
UV index
6 · high
sunscreen and hat advised
Feels like
muggy at times
18°
Sea
26°C
pleasant for swimming
Daylight
12.2h of daylight
Air quality
good
AQI 37
Compare
Is September the right month?
The best month in Annaba is May (8.6/10), 2.7 pts higher than September.
Book
Plan your trip
Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.
Stay
Hotels & rentals · Annaba
Expedia →
Activities
Tours, tickets, experiences
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Flights
Multi-airline comparator
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🎟️ Activities & tours · Annaba
GetYourGuide selection · free cancellation
Practical info
What you need to know before you go
Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a beach trip.
Country · Algeria
🗣️LanguageArabic
💶CurrencyDinar algérien (دج)
🚗DrivingRight-hand
🛡️Safety ⓘSafe · 2/5
💰Cost of living ⓘVery cheap · 1/5
🌡️ Climate
🌍Climate typeTemperate oceanic
📈Climate trend ⓘ+2.40°F/decade
🔥Hottest monthJuly · 90°F
❄️Coolest monthJanuary · 61°F
🌧️Rainiest month ⓘNovember · 50%
🏖️ Beach trip
📅Peak seasonJuin → Sept
🏖️Swell (Sept–Mar) ⓘModérée
Explore
Other destinations in September
If September doesn't convince you for this destination, compare with others.
Location
Where is Annaba ?
Global position + regional geographic context.
🌍 World
🔍 Geographic context
AlgeriaTemperate oceanic climate with a 8.6 → 4.4 gap between best and worst month. 10 years of ERA5 data to choose by project.
36.90°N · 7.77°E
Questions
Frequently asked questions
What is the best time to visit Annaba?
May is the best month with 75°F highs, 57°F lows, 8.4h of sunshine and 15.0% rainy days. The months of May & October offer comparable conditions.
How many hours of sunshine does Annaba get in May?
Annaba averages 8.4 sunshine hours per day in May. It is the sunniest month with a climate score of 8.0/10.
What is the rainiest month in Annaba?
January is the most unfavourable month with January has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Annaba in May?
In May, overnight lows reach 57°F, while afternoon highs average 75°F.
Is Annaba good in winter?
In winter (December-February), Annaba scores 5.1/10 on average — Difficult period — prefer the peak season.. The best month overall remains May with a score of 8.0/10.
When should you avoid Annaba?
January is the most difficult month to visit Annaba, with January has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Can you swim in Annaba in September?
In September, the sea averages 78°F in Annaba: pleasant for swimming. Swimming is pleasant without a wetsuit.
Do you need sun protection in Annaba in September?
The average UV index reaches 6 in September in Annaba (high), with about 12.2h of daylight. Sunscreen and hat advised.