Ruggell Weather in September
September in Ruggell averages 18°C (64°F) during the day and 8°C (46°F) at night. Quite a bit of rainfall is typical this month, with around 162 mm (6.4 in) on average. An umbrella is a good idea.
Rainfall in Ruggell in September
Rain is expected on roughly 13 days, totalling around 162 mm (6.4 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Ruggell in September
September in Ruggell brings typical temperatures with highs around 18°C (64°F) and lows of 8°C (46°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Ruggell in September
The area experiences a moderate amount of sunshine, with approximately 145 hours of sunlight expected. This means a decent mix of sun and overcast.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Liechtenstein, check out our Ruggell's climate page.
Ruggell Temperature in September
Min Temperature
8°C (46°F)
Max Temperature
18°C (64°F)
Chance of Rain
44%
Precipitation
162 mm (6.4 in)
Rainy days
13 days
Humidity
77% *
Sunshine
145 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Ruggell 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 7°C (45°F) to 10°C (50°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 Ruggell in September
Browse day-by-day weather records for Ruggell spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ruggell historical weather extremes in September
Based on weather observations in Ruggell between 1976 and 2025, these are the recorded extremes during September.
- The hottest September day on record in Ruggell reached 30°C (86°F) (September 13, 1987).
- The coldest September day was on September 25, 2002, with a maximum of 4°C (39°F).
- Ruggell registered its coldest September night on September 28, 1989, with temperatures dropping to -6°C (21°F).
Best Places in Liechtenstein in September
Find out more about the weather in Liechtenstein and which places have the best travel conditions in this month. See all of Liechtenstein in September →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Ruggell in September
For Ruggell 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. Also bring a poncho, it will rain a lot! Waterproof everything you can. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Ruggell 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 Liechtenstein, check out our Ruggell's climate page.
Temperature Rainfall Sunshine Humidity
See the full Ruggell climate overview or explore weather in Liechtenstein.
