Weather in Grand Est for August 2025
The forecast for the next days in Grand Est predicts temperatures to be around 29 °C, close to the historical average.
In general, the average temperature in Grand Est at the beginning of August is 25 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 23.4 °C by the end of August.
Grand Est experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 80 mm.
Is August a good time to visit Grand Est? check out the best time to travel to Grand Est page.
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Grand Est Weather August
What’s the Weather Like in Grand Est This August?
Temperatures trend during August in Grand Est
August weather in Grand Est day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Heavy rain | 22° /15° | 21.1 mm | 1.6 | |
| 2 Aug. |  Patchy rain possible | 22° /14° | 2.6 mm | 1.7 | |
| 3 Aug. | Patchy rain possible | 23° /13° | 0.2 mm | 1.8 | |
| 4 Aug. | Patchy rain possible | 24° /15° | 3.3 mm | 1.2 | |
| 5 Aug. |  Partly cloudy | 25° /16° | 0 mm | 1 | |
| 6 Aug. | Partly cloudy | 25° /13° | 0 mm | 5 | |
| 7 Aug. |  Sunny | 34° /15° | 0 mm | 6 | |
| 8 Aug. | Patchy rain possible | 31° /21° | 0.9 mm | 6 | |
| 9 Aug. | Patchy rain possible | 28° /19° | 1 mm | 5 | |
| 10 Aug. | Sunny | 29° /16° | 0 mm | 6 | |
| 11 Aug. | Sunny | 32° /16° | 0 mm | 6 | |
| 12 Aug. | Sunny | 34° /19° | 0 mm | 7 | |
| 13 Aug. | Sunny | 37° /21° | 0 mm | 7 | |
| 14 Aug. | Sunny | 38° /23° | 0 mm | 7 | |
| 15 Aug. | Patchy rain possible | 28° /17° | 0.8 mm | 6 | |
| 16 Aug. | Patchy rain possible | 28° /16° | 0.7 mm | 6 | |
| 17 Aug. | Patchy rain possible | 25° /16° | 2.6 mm | 5 | |
| 18 Aug. | Patchy rain possible | 24° /15° | 5.4 mm | 6 | |
| 19 Aug. | Patchy rain possible | 27° /15° | 0.5 mm | 6 | |
| 20 Aug. | Patchy rain possible | 26° /16° | 2.2 mm | 6 | |
| 21 Aug. | Sunny | 28° /15° | 0.1 mm | 7 | |
| 22 Aug. | Partly cloudy | 27° /15° | 3.7 mm | 7 | |
| 23 Aug. | Sunny | 27° /15° | 0.4 mm | 7 | |
| 24 Aug. |  Cloudy | 29° /15° | 0.8 mm | 7 | |
| 25 Aug. | Partly cloudy | 26° /15° | 6.1 mm | 6 | |
| 26 Aug. | Patchy rain possible | 24° /14° | 3.1 mm | 6 | |
| 27 Aug. | Patchy rain possible | 23° /12° | 3 mm | 5 | |
| 28 Aug. |  Moderate rain at times | 22° /13° | 1.4 mm | 5 | |
| 29 Aug. | Moderate or heavy rain shower | 23° /14° | 3.9 mm | 6 | |
| 30 Aug. | Moderate rain at times | 23° /14° | 1.2 mm | 5 | |
| 31 Aug. | Patchy rain possible | 23° /13° | 1.2 mm | 6 | |
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Grand Est in August - FAQ
What to pack to Grand Est in August?
As you prepare for your trip to Grand Est in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Grand Est, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
August rainfall patterns in Grand Est
UV exposure in Grand Est during August
Quick links
Where is Grand Est?Get accurate weather forecasts for Grand Est, located at latitude 48.584 and longitude 7.746. Stay updated with localized weather information tailored for Grand Est.