Winseler Weather in September
During September, Winseler experiences pleasant daytime temperatures of 19°C (66°F) and cooler nights around 9°C (48°F). Expect quite a bit of rainfall. Around 78 mm (3.1 in) is typical.
Rainfall in Winseler in September
You can expect rain on around 15 days based on historical patterns, with 78 mm (3.1 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Winseler in September
In September, Winseler sees pleasant temperatures, with highs of 19°C (66°F). Nights drop to around 9°C (48°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Winseler in September
The area enjoys a moderate level of sunlight, with around 172 hours. It's a good balance between sunny and cloudy days.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Winseler.
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 Winseler's climate page.
Winseler Temperature in September
Min Temperature
9°C (48°F)
Max Temperature
19°C (66°F)
Chance of Rain
51%
Precipitation
78 mm (3.1 in)
Rainy days
15 days
Humidity
76% *
Sunshine
172 hours *
Percentage Sunshine
42% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Winseler typically drop from around 20°C (68°F) at the start of September to approximately 16°C (61°F) by the end. Nights are cool, with lows typically ranging from 8°C (46°F) to 11°C (52°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 Winseler in September
Browse day-by-day weather records for Winseler spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Winseler historical weather extremes in September
Based on weather observations in Winseler between 1976 and 2025, these are the recorded extremes during September.
- On September 15, 2020, temperatures climbed to 32°C (90°F), marking the warmest September day on record.
- On September 25, 2002, Winseler saw its coldest September day with temperatures maxing out at 9°C (48°F).
- The lowest overnight temperature recorded in September was 0°C (32°F) (September 6, 1993).
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 Winseler in September
For Winseler in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Winseler 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 Winseler's climate page.
Temperature Rainfall Sunshine Humidity
See the full Winseler climate overview or explore weather in Luxembourg.
