Grand Est
August
Weather in Grand Est for August 2025
Your guide to Grand Est weather in August - trends and predictions
In general, the average temperature in Grand Est at the beginning of August is 23 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 24.3 °C by the end of August.
Expect significant rainfall in Grand Est during August, with an average of 20 rainy days.
Is August a good time to visit Grand Est? check out the best time to travel to Grand Est page.
- New! Chat with our AI weatherman - it’s amazing and free.
11
Dry days
20
Rainy days
0
Snow days
25°/15°
Temperatures
13 km/h
Avg max wind
71 %
Avg humidity
Grand Est in August average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  25° | 2 25° | 3  23° | ||||
| 4 20° | 5 23° | 6 22° | 7 23° | 8 23° | 9 25° | 10  27° |
| 11 30° | 12 31° | 13 29° | 14 29° | 15 28° | 16 29° | 17  26° |
| 18 25° | 19  29° | 20 28° | 21 27° | 22 28° | 23 29° | 24  32° |
| 25 25° | 26 24° | 27 23° | 28 23° | 29 24° | 30 25° | 31 26° |
You can click on date
Access Grand Est weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during August in Grand Est
See the weather trend as well as the moving average line
August weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Moderate or heavy rain shower | 25° /16° | 20.6 mm | 6 | |
| 2 Aug. | Moderate or heavy rain shower | 25° /16° | 9 mm | 6 | |
| 3 Aug. | Patchy rain possible | 23° /16° | 0.5 mm | 6 | |
| 4 Aug. | Moderate or heavy rain shower | 20° /14° | 10.3 mm | 5 | |
| 5 Aug. | Patchy rain possible | 23° /12° | 1 mm | 6 | |
| 6 Aug. | Moderate or heavy rain shower | 22° /14° | 6.4 mm | 5 | |
| 7 Aug. | Patchy rain possible | 23° /14° | 2.5 mm | 5 | |
| 8 Aug. | Patchy rain possible | 23° /12° | 0.1 mm | 6 | |
| 9 Aug. | Patchy rain possible | 25° /14° | 0.5 mm | 6 | |
| 10 Aug. | Sunny | 27° /14° | 0 mm | 7 | |
| 11 Aug. | Sunny | 30° /15° | 0 mm | 8 | |
| 12 Aug. | Moderate or heavy rain shower | 31° /19° | 7.3 mm | 7 | |
| 13 Aug. | Moderate or heavy rain shower | 29° /18° | 3.3 mm | 7 | |
| 14 Aug. | Patchy rain possible | 29° /18° | 5.2 mm | 7 | |
| 15 Aug. | Patchy rain possible | 28° /18° | 0.4 mm | 6 | |
| 16 Aug. | Patchy rain possible | 29° /18° | 0.6 mm | 6 | |
| 17 Aug. | Cloudy | 26° /17° | 3.7 mm | 6 | |
| 18 Aug. | Sunny | 25° /16° | 4.6 mm | 6 | |
| 19 Aug. | Partly cloudy | 29° /16° | 0 mm | 7 | |
| 20 Aug. | Sunny | 28° /18° | 0.1 mm | 7 | |
| 21 Aug. | Sunny | 27° /16° | 0.2 mm | 7 | |
| 22 Aug. | Partly cloudy | 28° /15° | 0 mm | 7 | |
| 23 Aug. | Sunny | 29° /16° | 0 mm | 8 | |
| 24 Aug. | Overcast | 32° /16° | 1.6 mm | 8 | |
| 25 Aug. | Light rain shower | 25° /16° | 12.3 mm | 6 | |
| 26 Aug. | Light rain shower | 24° /13° | 4 mm | 6 | |
| 27 Aug. | Light rain shower | 23° /12° | 2.9 mm | 6 | |
| 28 Aug. | Light rain shower | 23° /13° | 2 mm | 6 | |
| 29 Aug. | Light rain shower | 24° /14° | 3.2 mm | 6 | |
| 30 Aug. | Patchy rain possible | 25° /14° | 0.1 mm | 6 | |
| 31 Aug. | Patchy rain possible | 26° /14° | 0.7 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Grand Est in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Grand Est forecast closer to your planned date for the most up-to-date weather information.
Grand Est in August - FAQ
What are the expected maximum and minimum temperatures in Grand Est during August?
During August, expect a variety of temperatures with highs around 25° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Grand Est during August?
Significant rainfall exceeding 159.5 mm is expected in Grand Est during August, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Grand Est during August?
The average wind speed in Grand Est during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
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
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- 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
August rainfall patterns in Grand Est
Explore the daily rainfall trends and prepare for Grand Ests August weather 💧
UV exposure in Grand Est during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Provinces in Grand Est
Select a province for an accurate weather forecast
Top locations in Grand Est
Select a location for an accurate weather forecast
More Locations Quick links
You are here
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.
Found a mistake?
We appreciate your attention to details. Tell us here.