Grand Est
May
Weather in Grand Est for May 2025
Your guide to Grand Est weather in May - trends and predictions
In general, the average temperature in Grand Est at the beginning of May is 18 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 21 °C by the end of May.
The climate of Grand Est in May is notably wet, with an average of 11 rainy days.
Is May a good time to visit Grand Est? check out the best time to travel to Grand Est page.
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20
Dry days
11
Rainy days
0
Snow days
21°/8°
Temperatures
14 km/h
Avg max wind
77 %
Avg humidity
Grand Est in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2  16° | 3  17° | 4  18° | |||
| 5 20° | 6  18° | 7 18° | 8  18° | 9 18° | 10 18° | 11 19° |
| 12 20° | 13 18° | 14 21° | 15 17° | 16 15° | 17 16° | 18  18° |
| 19 18° | 20 20° | 21 19° | 22 20° | 23 18° | 24 18° | 25 20° |
| 26 22° | 27 21° | 28 22° | 29 21° | 30 21° | 31 20° |
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Temperatures trend during May in Grand Est
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Moderate or heavy rain shower | 19° /10° | 2.5 mm | 5 | |
| 2 May | Patchy rain possible | 16° /8° | 5.6 mm | 4 | |
| 3 May | Sunny | 17° /6° | 1.1 mm | 4 | |
| 4 May | Overcast | 18° /6° | 2.1 mm | 4 | |
| 5 May | Moderate or heavy rain shower | 20° /11° | 7.9 mm | 5 | |
| 6 May | Cloudy | 18° /10° | 8.6 mm | 4 | |
| 7 May | Moderate or heavy rain shower | 18° /9° | 4.9 mm | 5 | |
| 8 May | Heavy rain at times | 18° /9° | 3.6 mm | 4 | |
| 9 May | Moderate rain at times | 18° /8° | 6.6 mm | 4 | |
| 10 May | Patchy rain possible | 18° /8° | 1.5 mm | 5 | |
| 11 May | Patchy rain possible | 19° /8° | 0.5 mm | 5 | |
| 12 May | Patchy rain possible | 20° /9° | 0.9 mm | 5 | |
| 13 May | Patchy rain possible | 18° /10° | 2.8 mm | 5 | |
| 14 May | Patchy rain possible | 21° /10° | 3.5 mm | 5 | |
| 15 May | Patchy rain possible | 17° /9° | 7.5 mm | 4 | |
| 16 May | Moderate or heavy rain shower | 15° /9° | 3.5 mm | 4 | |
| 17 May | Cloudy | 16° /7° | 3.4 mm | 4 | |
| 18 May | Partly cloudy | 18° /6° | 2.9 mm | 5 | |
| 19 May | Overcast | 18° /7° | 1.8 mm | 4 | |
| 20 May | Overcast | 20° /10° | 0.1 mm | 5 | |
| 21 May | Overcast | 19° /11° | 9.9 mm | 4 | |
| 22 May | Moderate or heavy rain shower | 20° /11° | 4.3 mm | 5 | |
| 23 May | Patchy rain possible | 18° /10° | 5.4 mm | 4 | |
| 24 May | Partly cloudy | 18° /10° | 3.1 mm | 5 | |
| 25 May | Cloudy | 20° /8° | 1 mm | 5 | |
| 26 May | Cloudy | 22° /10° | 1 mm | 5 | |
| 27 May | Partly cloudy | 21° /10° | 4 mm | 5 | |
| 28 May | Sunny | 22° /9° | 0.3 mm | 6 | |
| 29 May | Sunny | 21° /11° | 2.3 mm | 6 | |
| 30 May | Sunny | 21° /11° | 4 mm | 5 | |
| 31 May | Sunny | 20° /10° | 3.8 mm | 5 | |
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Important Notice
Our weather forecast for Grand Est in May 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 May - FAQ
What are the expected maximum and minimum temperatures in Grand Est during May?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Grand Est during May?
Significant rainfall exceeding 187.7 mm is expected in Grand Est during May, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Grand Est during May?
The average wind speed in Grand Est during May is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Grand Est in May?
As you prepare for your trip to Grand Est in May, 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 May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long 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
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
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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.
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