When to go · Bratislava
Bratislava in September
Great month. Warm; wine season starts.
Key facts
- Verdict
- Great
- Temperature
- 21°C (70°F)70°F (21°C) / 12°C (54°F)54°F (12°C)
- average high / low
- Rain days
- 9
- Crowds
- Medium
- Slovakia overall
- Prices
- Medium
- Slovakia overall
Verdict
Warm; wine season starts.
All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.
Is another month better than September?
No other month rates higher than September for Bratislava in this guide.
Weather in September
- BratislavaHighs around 21 °C (70 °F), lows around 12 °C (54 °F), rain on about 9 daysHighs around 70 °F (21 °C), lows around 54 °F (12 °C), rain on about 9 days
- Danube lowlands, Slovakia · Bratislava, Trnava, Komárnobest weather
The warmest, driest part of the country; hot summers, foggy grey winters.
Autumn season
Best walking weather; wine harvest and burčiak season.
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Wine harvest and burčiak season
September to November · Old Town, Small Carpathians
Young wine (burčiak) sold at stalls and cellars.
Wine harvest season
Sep–Nov
New wine (burčiak) on sale in the Old Town and along the Small Carpathians.
Crowds and prices
- Crowds · Slovakia overall
- Medium
- Prices · Slovakia overall
- Medium
Slovakia overall: Best month: stable weather, fewer hikers, wine harvest near Bratislava.
Compare two months
Weather, crowds and prices for any two months in Bratislava, side by side.
Verdict
Sep: Great
May: Great
Daytime high
Sep: 21 °C (70 °F)70 °F (21 °C)
May: 20 °C (68 °F)68 °F (20 °C)
Night low
Sep: 12 °C (54 °F)54 °F (12 °C)
May: 11 °C (52 °F)52 °F (11 °C)
Rain days
Sep: 9 (better)
May: 12
Crowds
Sep: Medium
May: Medium
Prices
Sep: Medium
May: Medium
Festivals listed
Sep: 2
May: 1
September: Warm; wine season starts.
May: Warm and green; long days.
Bratislava: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings