Toulouse
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Toulouse Weather in September

Toulouse in September sees high daytime temperatures of 26°C (79°F) and nighttime lows of 14°C (57°F). Rainfall is fairly high this month at around 61 mm (2.4 in), so pack a rain jacket to stay dry.

Rainfall in Toulouse in September

Typically, about 9 days will experience rainfall, with an average of 61 mm (2.4 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Toulouse in September

Toulouse in September has excellent weather. Days reach 26°C (79°F) and nights cool to 14°C (57°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Toulouse in September

There are approximately 205 hours of sunshine this month, resulting in mostly clear days.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

Toulouse Temperature in September

Min Temperature
14°C (57°F)
Max Temperature
26°C (79°F)
Chance of Rain
30%
Precipitation
61 mm (2.4 in)
Rainy days
9 days
Humidity
75%
Sunshine
205 hours
Percentage Sunshine

Toulouse Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Toulouse - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Toulouse typically drop from around 26°C (79°F) at the start of September to approximately 23°C (73°F) by the end. Nights are cool, with lows typically ranging from 12°C (54°F) to 15°C (59°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 records for Toulouse in September

Browse day-by-day weather records for Toulouse spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Toulouse historical weather extremes in September

Our historical data for Toulouse spans 1976 to 2026, revealing these weather extremes.

  • Toulouse recorded its highest September temperature of 37°C (99°F) on September 6, 2026.
  • On September 22, 1979, Toulouse saw its coldest September day with temperatures maxing out at 12°C (54°F).
  • The lowest overnight temperature recorded in September was 3°C (37°F) (September 21, 1977).

Best Places in France in September

Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in September →

perfect weather
pleasant
tolerable
unpleasant
poor

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).

What to Wear in Toulouse in September

Warm but pleasant conditions in Toulouse 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 Toulouse in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    8/10
  • Walking
    8/10
  • Camping
    8/10
  • Outdoor sports
    8/10

Toulouse 3-Day Forecast

More climate data for Toulouse

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.