Triffa Weather in September
During September, Triffa experiences very high daytime temperatures of 31°C (88°F) and cooler nights around 25°C (77°F). Some rainfall is typical during this period.
Rainfall in Triffa in September
You can expect rain on around 2 days based on historical patterns, with 20 mm (0.8 in) average for the month. Any rain that does arrive tends to come in a single sharp spell rather than prolonged drizzle.
Temperature in Triffa in September
The perfect temperature in Triffa in September makes it a solid month to visit, with 31°C (88°F) during the day and 25°C (77°F) at night. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Triffa in September
The days are predominantly sunny, with an estimated total of around 277 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Average water temperature in September
The water temperature is 27°C (81°F), which most people find very comfortable. A good month for swimming and water sports.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, May, June, October, November and December typically offer the best weather for Triffa.
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 Triffa's climate page.
Triffa Temperature in September
Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Water Temperature
27°C (81°F) *
Chance of Rain
6%
Precipitation
20 mm (0.8 in)
Rainy days
2 days
Humidity
69% *
Sunshine
277 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Triffa typically stay consistent throughout September, with daily highs averaging around 31°C (88°F). Nights are warm, with lows typically ranging from 22°C (72°F) to 25°C (77°F).
Average temperatures in September
Historical weather for Triffa in September
Browse day-by-day weather records for Triffa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Triffa historical weather extremes in September
The extremes listed below come from historical weather data collected in Triffa from 2004 through 2025.
- On September 3, 2011, temperatures climbed to 42°C (108°F), marking the warmest September day on record.
- Triffa experienced its chilliest September day on September 26, 2004, reaching only 24°C (75°F).
- The coldest night in September in Triffa was on September 27, 2004, with a minimum of 18°C (64°F).
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 →
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What to Wear in Triffa in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. Expect water temperatures of around 27°C (81°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Triffa 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 Triffa's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Triffa climate overview or explore weather in Tunisia.
