Weather in Luxembourg for September 2024
Until now, September 2024 in Luxembourg is cooler than usual, with temperatures averaging 18.8 °C, this is -3.2 °C below the typical seasonal average.
The forecast for the next days in Luxembourg predicts temperatures to be around 18 °C, close to the historical average.
In general, the average temperature in Luxembourg at the beginning of September is 23.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16.3 °C by the end of September.
Luxembourg sees moderate rainfall in September, averaging 8 rainy days.
Is September a good time to visit Luxembourg? check out the best time to travel to Luxembourg page.
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Luxembourg in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | ||||||
| 2 25° | 3  24° | 4  22° | 5 24° | 6 23° | 7 26° | 8 24° |
| 9 22° | 10 23° | 11 21° | 12  19° | 13  16° | 14  18° | 15 21° |
| 16 20° | 17  23° | 18 21° | 19 22° | 20 22° | 21 22° | 22 21° |
| 23 19° | 24 19° | 25 19° | 26  18° | 27 15° | 28 11° | 29 14° |
| 30 18° |
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Temperatures trend during September in Luxembourg
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Light rain shower | 23° /14° | 3 mm | 5 | |
| 2 Sept. | Patchy rain possible | 25° /15° | 1.1 mm | 6 | |
| 3 Sept. | Sunny | 24° /15° | 2.2 mm | 6 | |
| 4 Sept. | Partly cloudy | 22° /13° | 4.5 mm | 5 | |
| 5 Sept. | Sunny | 24° /14° | 1.6 mm | 6 | |
| 6 Sept. | Sunny | 23° /13° | 3.1 mm | 6 | |
| 7 Sept. | Sunny | 26° /13° | 0.7 mm | 7 | |
| 8 Sept. | Sunny | 24° /14° | 0.6 mm | 6 | |
| 9 Sept. | Sunny | 22° /14° | 2.3 mm | 6 | |
| 10 Sept. | Sunny | 23° /14° | 0.3 mm | 6 | |
| 11 Sept. | Sunny | 21° /12° | 3.2 mm | 5 | |
| 12 Sept. | Moderate rain at times | 19° /10° | 3.9 mm | 5 | |
| 13 Sept. | Overcast | 16° /8° | 0.8 mm | 4 | |
| 14 Sept. | Cloudy | 18° /9° | 0 mm | 5 | |
| 15 Sept. | Partly cloudy | 21° /7° | 0 mm | 6 | |
| 16 Sept. | Partly cloudy | 20° /12° | 1.7 mm | 5 | |
| 17 Sept. | Fog | 23° /12° | 0.3 mm | 6 | |
| 18 Sept. | Patchy rain possible | 21° /14° | 3.9 mm | 5 | |
| 19 Sept. | Sunny | 22° /13° | 0 mm | 4 | |
| 20 Sept. | Sunny | 22° /10° | 0 mm | 4 | |
| 21 Sept. | Sunny | 22° /12° | 0 mm | 4 | |
| 22 Sept. | Patchy rain possible | 21° /12° | 2.6 mm | 4 | |
| 23 Sept. | Patchy rain possible | 19° /12° | 0.6 mm | 3 | |
| 24 Sept. | Partly cloudy | 19° /12° | 0 mm | 5 | |
| 25 Sept. | Partly cloudy | 19° /10° | 0 mm | 4 | |
| 26 Sept. | Moderate rain | 18° /13° | 6.5 mm | 3 | |
| 27 Sept. | Moderate rain | 15° /11° | 6.2 mm | 3 | |
| 28 Sept. | Patchy rain possible | 11° /7° | 3.4 mm | 3 | |
| 29 Sept. | Sunny | 14° /5° | 0 mm | 3 | |
| 30 Sept. | Patchy rain possible | 18° /8° | 0.1 mm | 3 | |
| Next | |||||
Guide for Luxembourg in September
In September, Luxembourg experiences a transition from the late summer to early autumn weather. At the beginning of the month, the weather in Luxembourg is generally mild and pleasant, with average temperatures ranging from 15° to 20°.
The days are still relatively long, providing ample opportunity for outdoor activities and sightseeing. However, occasional rainfall can be expected, so it's advisable to carry an umbrella or light raincoat.
As the month progresses towards the end, the temperatures in Luxembourg start to gradually decrease. By the end of September, the average temperatures typically range from 10° to 15°. The days become shorter, and there is a noticeable crispness in the air as autumn takes hold.
Visitors can witness the stunning transformation of the city's foliage, as the leaves begin to change color, creating a picturesque setting for leisurely strolls through the parks and gardens.
Overall, September in Luxembourg offers a delightful blend of lingering warmth and the onset of autumnal charm, making it an ideal time to explore the city's cultural attractions and natural beauty.
Luxembourg in September - FAQ
What to pack to Luxembourg in September?
As you prepare for your trip to Luxembourg in September, 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 Luxembourg, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- 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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