Stará Lesná Weather in September
Thinking of visiting Stará Lesná in September? Expect moderate temperatures reaching 18°C (64°F) during the day, dropping to 7°C (45°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Stará Lesná in September
Historically, September sees about 12 days of rain, with a monthly average of 79 mm (3.1 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Stará Lesná in September
September in Stará Lesná brings moderate temperatures, with highs of 18°C (64°F) and nights around 7°C (45°F). The difference between afternoon and evening temperatures is usually noticeable. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Stará Lesná in September
The city usually sees around 177 hours of sunlight, indicating a moderately sunny period.
Wind Speed in Stará Lesná in September
September has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Stará Lesná.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Slovakia, check out our Stará Lesná's climate page.
Stará Lesná Temperature in September
Min Temperature
7°C (45°F)
Max Temperature
18°C (64°F)
Chance of Rain
39%
Precipitation
79 mm (3.1 in)
Rainy days
12 days
Humidity
75% *
Windspeed
3 m/s (6 knots) *
Sunshine
177 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Stará Lesná typically drop from around 18°C (64°F) at the start of September to approximately 14°C (57°F) by the end. Nights are cold, with lows typically ranging from 2°C (36°F) to 6°C (43°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 Stará Lesná in September
Browse day-by-day weather records for Stará Lesná spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Stará Lesná historical weather extremes in September
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Stará Lesná.
- On September 7, 2008, temperatures climbed to 29°C (84°F), marking the warmest September day on record.
- The coldest night in September in Stará Lesná was on September 16, 1979, with a minimum of -10°C (14°F).
Best Places in Slovakia in September
Find out more about the weather in Slovakia and which places have the best travel conditions in this month. See all of Slovakia in September →
perfect weather
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tolerable
unpleasant
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What to Wear in Stará Lesná in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Stará Lesná 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 Slovakia, check out our Stará Lesná's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Stará Lesná climate overview or explore weather in Slovakia.
