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Luxembourg weather

Weather in Luxembourg for May 2025

Your guide to Luxembourg weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Luxembourg at the beginning of May is 15.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.6 °C by the end of May.

    • Rain 🌧️

  • Luxembourg experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 90.9 mm.

Average dry days
4
Dry days
Average rainy days
27
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/8°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Luxembourg in May average weather

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Heavy rain at times
18°
2
Patchy rain possible
13°
3
Overcast
14°
4
Overcast
16°
5
Moderate rain at times
16°
6
Patchy rain possible
16°
7
Patchy rain possible
16°
8
Patchy rain possible
17°
9
Heavy rain at times
16°
10
Moderate rain at times
16°
11
Moderate rain at times
17°
12
Moderate rain at times
18°
13
Patchy rain possible
17°
14
Patchy rain possible
19°
15
Moderate or heavy rain shower
16°
16
Overcast
13°
17
Overcast
14°
18
Overcast
16°
19
Overcast
17°
20
Patchy rain possible
18°
21
Patchy rain possible
18°
22
Patchy rain possible
19°
23
Overcast
15°
24
Overcast
16°
25
Sunny
18°
26
Partly cloudy
19°
27
Cloudy
19°
28
Sunny
19°
29
Partly cloudy
18°
30
Partly cloudy
18°
31
Sunny
19°
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Access Luxembourg weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Temperatures trend during May in Luxembourg

See the weather trend as well as the moving average line

May weather day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Heavy rain at times
Heavy rain at times
 18° /9° 2.3 mm 5
2 May Patchy rain possible
Patchy rain possible
 13° /6° 3.9 mm 3
3 May Overcast
Overcast
 14° /4° 2.3 mm 4
4 May Overcast
Overcast
 16° /5° 2.6 mm 4
5 May Moderate rain at times
Moderate rain at times
 16° /9° 4 mm 4
6 May Patchy rain possible
Patchy rain possible
 16° /8° 4.6 mm 4
7 May Patchy rain possible
Patchy rain possible
 16° /8° 2.2 mm 4
8 May Patchy rain possible
Patchy rain possible
 17° /8° 2.1 mm 4
9 May Heavy rain at times
Heavy rain at times
 16° /8° 10.3 mm 4
10 May Moderate rain at times
Moderate rain at times
 16° /7° 1.2 mm 4
11 May Moderate rain at times
Moderate rain at times
 17° /7° 1.5 mm 4
12 May Moderate rain at times
Moderate rain at times
 18° /9° 5.2 mm 5
13 May Patchy rain possible
Patchy rain possible
 17° /10° 0.7 mm 4
14 May Patchy rain possible
Patchy rain possible
 19° /9° 4.9 mm 5
15 May Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /9° 6.7 mm 4
16 May Overcast
Overcast
 13° /8° 2.7 mm 3
17 May Overcast
Overcast
 14° /5° 3.5 mm 3
18 May Overcast
Overcast
 16° /6° 1.1 mm 4
19 May Overcast
Overcast
 17° /7° 4.1 mm 4
20 May Patchy rain possible
Patchy rain possible
 18° /9° 0.4 mm 4
21 May Patchy rain possible
Patchy rain possible
 18° /10° 7.1 mm 5
22 May Patchy rain possible
Patchy rain possible
 19° /10° 1.4 mm 4
23 May Overcast
Overcast
 15° /8° 1.4 mm 4
24 May Overcast
Overcast
 16° /7° 2.4 mm 4
25 May Sunny
Sunny
 18° /6° 0.7 mm 5
26 May Partly cloudy
Partly cloudy
 19° /8° 2.4 mm 5
27 May Cloudy
Cloudy
 19° /7° 0.3 mm 5
28 May Sunny
Sunny
 19° /7° 1.3 mm 5
29 May Partly cloudy
Partly cloudy
 18° /10° 2.3 mm 5
30 May Partly cloudy
Partly cloudy
 18° /8° 3.6 mm 5
31 May Sunny
Sunny
 19° /9° 1.6 mm 5
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Important Notice
Our weather forecast for Luxembourg 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 Luxembourg forecast closer to your planned date for the most up-to-date weather information.

Guide for Luxembourg in May

In May, Luxembourg experiences a transition from the cool spring weather to the warmer temperatures of early summer. At the beginning of the month, the weather in Luxembourg is typically mild with average temperatures around 15°.

There may be occasional showers, but overall, the days are becoming longer and sunnier as spring progresses. As the month progresses, the temperatures gradually rise, and by the end of May, the average temperature in Luxembourg reaches around 20°.

The days become noticeably warmer, and the chances of rain decrease, making it an ideal time to explore the picturesque landscapes and charming cities of Luxembourg.

Luxembourg in May offers pleasant weather for outdoor activities, such as hiking in the Ardennes or exploring the historic sites in the capital city. The lush greenery and blooming flowers add to the beauty of the country during this time.

Travelers can expect comfortable weather for sightseeing and enjoying the local cuisine at outdoor cafes. Overall, May is a delightful time to visit Luxembourg, with the weather becoming increasingly inviting as the month progresses.

Have you visited Luxembourg in May? Share your experience by writing a review.

Luxembourg in May - FAQ

What are the expected maximum and minimum temperatures in Luxembourg during May?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Luxembourg during May?
Moderate rainfall is anticipated in Luxembourg during May, with a total of 90.9 mm spread over approximately 27 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Luxembourg during May?
The average wind speed in Luxembourg during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Luxembourg

Explore the daily rainfall trends and prepare for Luxembourgs May weather 💧
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Get accurate weather forecasts for Luxembourg, located at latitude 49.612 and longitude 6.13. Stay updated with localized weather information tailored for Luxembourg.

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