Sidi Bou Saïd Weather in September
Sidi Bou Saïd in September sees high temperatures, with highs around 28°C (82°F) and overnight lows of 22°C (72°F). Overall perfect conditions make it one of the better months to visit.
Rainfall in Sidi Bou Saïd in September
Climate statistics over the past 30 years suggest around 5 days of rain, with 44 mm (1.7 in) average for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.
Temperature in Sidi Bou Saïd in September
Sidi Bou Saïd in September has perfect weather. Days reach 28°C (82°F) and nights cool to 22°C (72°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights are mild at around 22°C (72°F), which is comfortable for most people.
Sunshine in Sidi Bou Saïd in September
The month enjoys around 260 hours of sunshine, creating mostly sunny days with good weather conditions.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Tunisia, check out our Sidi Bou Saïd's climate page.
Sidi Bou Saïd Temperature in September
Min Temperature
22°C (72°F)
Max Temperature
28°C (82°F)
Chance of Rain
15%
Precipitation
44 mm (1.7 in)
Rainy days
5 days
Humidity
68% *
Sunshine
260 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Sidi Bou Saïd typically drop from around 32°C (90°F) at the start of September to approximately 28°C (82°F) by the end. Nights are warm, with lows typically ranging from 19°C (66°F) to 22°C (72°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Sidi Bou Saïd in September
Browse day-by-day weather records for Sidi Bou Saïd spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sidi Bou Saïd historical weather extremes in September
Our historical data for Sidi Bou Saïd spans 2004 to 2025, revealing these weather extremes.
- The warmest day in September was on September 2, 2011, with a maximum of 42°C (108°F).
- The coldest September day was on September 27, 2008, with a maximum of 21°C (70°F).
- The lowest overnight temperature recorded in September was 15°C (59°F) (September 22, 2011).
Best Places in Tunisia in September
Find out more about the weather in Tunisia and which places have the best travel conditions in this month. See all of Tunisia in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Sidi Bou Saïd in September
Warm but pleasant conditions in Sidi Bou Saïd in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Sidi Bou Saïd in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Tunisia, check out our Sidi Bou Saïd's climate page.
Temperature Rainfall Sunshine Humidity
See the full Sidi Bou Saïd climate overview or explore weather in Tunisia.
