Weiswampach Weather in September
September in Weiswampach sees daytime temperatures around 18°C (64°F) and lows of 9°C (48°F) at night. With around 80 mm (3.1 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Weiswampach in September
Analyzing past climate data, one can expect approximately 17 days of rain, averaging 80 mm (3.1 in). Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.
Temperature in Weiswampach in September
In September, Weiswampach sees pleasant temperatures, with highs of 18°C (64°F). Nights drop to around 9°C (48°F). The difference between afternoon and evening temperatures is usually noticeable. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Weiswampach in September
The area enjoys a moderate level of sunlight, with around 160 hours. It's a good balance between sunny and cloudy days.If your ideal day consists of dry skies and pleasant temperatures, June, July and August typically offer the best circumstances for Weiswampach.
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 Weiswampach's climate page.
Weiswampach Temperature in September
Min Temperature
9°C (48°F)
Max Temperature
18°C (64°F)
Chance of Rain
55%
Precipitation
80 mm (3.1 in)
Rainy days
17 days
Humidity
88% *
Sunshine
160 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Weiswampach typically drop from around 19°C (66°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 Weiswampach in September
Browse day-by-day weather records for Weiswampach spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Weiswampach historical weather extremes in September
Based on weather observations in Weiswampach between 1976 and 2025, these are the recorded extremes during September.
- The warmest day in September was on September 15, 2020, with a maximum of 31°C (88°F).
- On September 27, 2022, Weiswampach saw its coldest September day with temperatures maxing out at 8°C (46°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 Weiswampach in September
For Weiswampach 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Weiswampach 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 Weiswampach's climate page.
Temperature Rainfall Sunshine Humidity
See the full Weiswampach climate overview or explore weather in Luxembourg.
