The weather in September in Luxembourg

Normal weather in Luxembourg in September

The weather in Luxembourg in September has an average temperature of around 21°C during the day. On average, September sees 52 mm of rain in Luxembourg. The wind speed is 3 Beaufort and mainly comes from South.

After August, September in Luxembourg starts with a temperature of 21°C and ends around October at 17°C.

September averages for Luxembourg

Temperature Average temperature
21°C
Sun Highest daytime temperature
24°C
Sun Lowest daytime temperature
17°C
Rain Total rainfall
52 mm
Rain Rainy days
14 days

ModerateStarStarStar

The first week we had a lot of sunshine, but then we were su... more

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Temperature per day in September in Luxembourg

This graph shows the average daily maximum temperatures in September in Luxembourg, indicated in degrees Celsius.

Temperature per day in September in Luxembourg

Rainfall per day in September in Luxembourg

This graph shows the average daily rainfall in September in Luxembourg, indicated in millimeters.

Rainfall per day in September in Luxembourg

UV index per day in September in Luxembourg

This graph shows the average daily UV index in September in Luxembourg.

UV index per day in September in Luxembourg

Yearly temperature in September in Luxembourg

This graph shows the average yearly temperature in September in Luxembourg, measured in degrees Celsius, over the past years.

Yearly temperature in September in Luxembourg

Yearly total rainfall in September in Luxembourg

This graph shows the average yearly rainfall in millimeters in September in Luxembourg, over the past years.

Rainfall per year in September in Luxembourg

Average daily weather in September

Click on a day to get more information about the average weather on that day.

weather
max/min
rain
wind
uv
rain
21° 12°
5,6 mm
Z 3
6
clear-day
22° 11°
0,2 mm
ZO 3
7
showers-day
22° 12°
0,4 mm
ZO 3
6
showers-day
23° 13°
1,1 mm
Z 3
6
showers-day
24° 13°
0,3 mm
Z 3
6
rain
23° 12°
2,1 mm
Z 3
6
showers-day
22° 12°
1,6 mm
ZO 3
6
showers-day
22° 12°
0,9 mm
Z 3
6
rain
22° 12°
2,3 mm
Z 3
6
showers-day
22° 12°
1,4 mm
ZO 4
6
showers-day
23° 12°
0,6 mm
Z 3
6
showers-day
24° 12°
1,0 mm
Z 3
6
rain
22° 14°
2,4 mm
ZO 4
5
rain
22° 13°
3,8 mm
ZO 3
6
rain
22° 12°
3,4 mm
ZW 3
6
rain
21° 11°
3,9 mm
Z 3
5
showers-day
21° 11°
1,4 mm
Z 3
6
showers-day
21° 11°
1,3 mm
ZO 4
5
showers-day
20° 11°
0,8 mm
Z 3
6
showers-day
20° 11°
0,3 mm
Z 3
5
rain
20° 10°
2,2 mm
ZO 3
5
rain
19°
2,2 mm
Z 3
5
rain
18°
3,1 mm
ZW 4
5
showers-day
18°
0,5 mm
Z 3
5
showers-day
18°
1,3 mm
Z 3
5
showers-day
18°
1,2 mm
Z 4
4
rain
19° 10°
3,1 mm
ZO 3
5
showers-day
18° 10°
0,6 mm
Z 3
5
showers-day
18° 10°
1,6 mm
Z 4
5
showers-day
17°
1,6 mm
Z 3
5

Experiences with the weather in September in Luxembourg

The weather in September in Luxembourg is rated 3 out of 5 stars by 1 visitor.

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Weather Experience: Moderate StarStarStar

The first week we had a lot of sunshine, but then we were surprised by rain showers and cool weather. But for the most part, it was quite pleasant to be outside.— This text has been automatically translated into English

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Average weather in Luxembourg by month

Click on a month below to see in detail how the weather typically is in Luxembourg and what to expect. Based on the historical weather data of Luxembourg, you can view the average temperature, rainfall, wind, and UV index for each day of the month.