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Rennes-les-Bains Weather in September
In Rennes-les-Bains, September brings high daytime temperatures around 23°C (73°F), with nights cooling to 12°C (54°F). Expect quite a bit of rainfall this month.
Rainfall in Rennes-les-Bains in September
Historically, the month has about 9 days of rain, averaging 78 mm (3.1 in) in total. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Rennes-les-Bains in September
Weather in Rennes-les-Bains is at its excellent in September. Highs reach 23°C (73°F), while nights settle around 12°C (54°F). Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Rennes-les-Bains in September
Enjoy a sunny month with about 214 hours of sunshine, the clear skies make Rennes-les-Bains even more beautiful.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Rennes-les-Bains Temperature in September
Min Temperature
12°C (54°F)
Max Temperature
23°C (73°F)
Chance of Rain
31%
Precipitation
78 mm (3.1 in)
Rainy days
9 days
Humidity
73% *
Sunshine
214 hours *
Percentage Sunshine
*
* Data from: Carcassonne, France (32 KM, 20 Miles).
Rennes-les-Bains Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Rennes-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 Rennes-les-Bains in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Rennes-les-Bains in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling9/10 -
Walking9/10 -
Barbeque8/10 -
Camping8/10 -
Outdoor sports9/10
Rennes-les-Bains 3-Day Forecast
More climate data for Rennes-les-Bains
Temperature Rainfall Sunshine Humidity
See the full Rennes-les-Bains climate overview or explore weather in France.
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Where to go in September - average daytime high across popular destinations.
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The 10 most charming villages in France
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