Dillingen Weather in September
Thinking of visiting Dillingen in September? Expect pleasant temperatures reaching 19°C (66°F) during the day, dropping to 10°C (50°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Dillingen in September
Typically, about 14 days will experience rainfall, with an average of 68 mm (2.7 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Dillingen in September
Dillingen in September gets highs of 19°C (66°F) during the day and drops to 10°C (50°F) at night. The difference between afternoon and evening temperatures is usually noticeable. Nights drop to 10°C (50°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Dillingen in September
The city usually sees around 155 hours of sunlight, indicating a moderately sunny period.For Dillingen itself, June, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Luxembourg, check out our Dillingen's climate page.
Dillingen Temperature in September
Min Temperature
10°C (50°F)
Max Temperature
19°C (66°F)
Chance of Rain
46%
Precipitation
68 mm (2.7 in)
Rainy days
14 days
Sunshine
155 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Dillingen typically drop from around 20°C (68°F) at the start of September to approximately 17°C (63°F) by the end. Nights are cool, with lows typically ranging from 9°C (48°F) to 12°C (54°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Dillingen in September
Browse day-by-day weather records for Dillingen spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Dillingen historical weather extremes in September
According to our 49 years of weather records for Dillingen, the following extremes were recorded between 1976 and 2025.
- Dillingen recorded its highest September temperature of 33°C (91°F) on September 15, 2020.
- On September 21, 1977, Dillingen saw its coldest September day with temperatures maxing out at 9°C (48°F).
- The coldest night in September in Dillingen was on September 30, 2018, with a minimum of 2°C (36°F).
Best Places in Luxembourg in September
Find out more about the weather in Luxembourg and which places have the best travel conditions in this month. See all of Luxembourg in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Dillingen in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Dillingen in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Luxembourg, check out our Dillingen's climate page.
See the full Dillingen climate overview or explore weather in Luxembourg.
