Saint-Trojan-les-Bains
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Saint-Trojan-les-Bains Weather in September

September in Saint-Trojan-les-Bains sees daytime temperatures around 23°C (73°F) and lows of 14°C (57°F) at night. With around 60 mm (2.4 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Saint-Trojan-les-Bains in September

On average, there are about 12 days with rain during this month, averaging 60 mm (2.4 in). 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 Saint-Trojan-les-Bains in September

September in Saint-Trojan-les-Bains is generally excellent, with days reaching 23°C (73°F) and nights settling around 14°C (57°F). September marks the summer season. This kind of day-to-night contrast is typical for this time of year. 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 Saint-Trojan-les-Bains in September

The days are predominantly sunny, with an estimated total of around 212 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

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

Saint-Trojan-les-Bains Temperature in September

Min Temperature
14°C (57°F)
Max Temperature
23°C (73°F)
Chance of Rain
41%
Precipitation
60 mm (2.4 in)
Rainy days
12 days
Humidity
79% *
Sunshine
212 hours *
Percentage Sunshine
*
* Data from: La Rochelle, France (35 KM, 22 Miles).

Saint-Trojan-les-Bains Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Saint-Trojan-les-Bains - and find the best time to visit.

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 Saint-Trojan-les-Bains in September

For Saint-Trojan-les-Bains in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Saint-Trojan-les-Bains in September

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

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

Saint-Trojan-les-Bains 3-Day Forecast

More climate data for Saint-Trojan-les-Bains

Popular in September

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

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