Grand-Est weather
Our guide to the weather in Grand-Est during September
We've looked at the most up-to-date weather data for Grand-Est, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Grand-Est weather in September.
How warm is it in Grand-Est during September?
The temperature reaches around 20℃ during the daytime in September, falling away to 10℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.
Does it rain in Grand-Est during September?
On average, there will be 4 rainy days during the month, amounting to 69.2mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in Grand-Est during September?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in September. With moderate air temperatures, any breeze will feel cool.
Grand-Est Blog posts
From the UK's most popular travel bloggers
Discovering Eguisheim: A Picturesque Village in the Heart of Alsace
5th May 2024 by Where Angie Wanders
Welcome to Eguisheim, a charming village nestled in the heart of Alsace, France. This picturesque destination is more than just a typical tourist spot - it's a magical mix of rich history, vibrant culture, and renowned winemaking traditions. Join Angela as she explores the enchanting streets of Eguisheim...
One Day in Strasbourg: Great Reasons to Visit the Heart of Europe
8th March 2023 by Where Angie Wanders
Strasbourg is a city full of amazing experiences, and you can discover them all in just one day! From sightseeing to museums, this city is truly special. Explore the Heart of Europe and find out why it's so beloved....
Weather in Grand-Est
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