Štrbské Pleso Weather in September

Štrbské Pleso in September sees moderate temperatures, with highs around 17°C (63°F) and overnight lows of 6°C (43°F). Rainfall is fairly high at around 87 mm (3.4 in) on average, so pack waterproofs just in case.

Rainfall in Štrbské Pleso in September

You can expect rain on roughly 13 days based on historical data, averaging 87 mm (3.4 in) 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 Štrbské Pleso in September

Daytime temperatures in Štrbské Pleso reach 17°C (63°F) in September, dropping to 6°C (43°F) at night. Conditions are often most pleasant around the middle of the day. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Štrbské Pleso in September

You can expect a moderate amount of sunlight, with approximately 177 hours. This means a pleasant mix of sun and overcast.

Wind Speed in Štrbské Pleso 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.

Should you favor a climate that's both dry and comfortably warm, June, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit Slovakia, check out our Štrbské Pleso's climate page.

Štrbské Pleso Temperature in September

Min Temperature 6°C (43°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 42%  

Precipitation 87 mm (3.4 in)  

Rainy days 13 days  

Humidity 75% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 177 hours *  

Percentage Sunshine *  

* Data from: Poprad, Slovakia (14 KM, 9 Miles).

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Štrbské Pleso typically drop from around 16°C (61°F) at the start of September to approximately 13°C (55°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

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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

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Historical weather for Štrbské Pleso in September

Browse day-by-day weather records for Štrbské Pleso spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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‹ January February March April May June July August September October November December ›

Štrbské Pleso historical weather extremes in September

Based on 49 years of weather observations in Štrbské Pleso between 1976 and 2025, these are the recorded extremes.

• The hottest September day on record in Štrbské Pleso reached 29°C (84°F) (September 7, 2008).
• The coldest night in September in Štrbské Pleso was on September 16, 1979, with a minimum of -9°C (16°F).

What to Wear in Štrbské Pleso in September

For Štrbské Pleso 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 month

What To Do in Štrbské Pleso in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Slovakia, check out our Štrbské Pleso's climate page.

More climate data for Štrbské Pleso

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Štrbské Pleso climate overview or explore weather in Slovakia.