Bratislava weather
11-year climate averages (2015–2025), month by month
Bratislava in september
Current month averages, based on 11 complete years of records (2015–2025). Read the full guide →
Bratislava sits at 48°08′N 17°06′E in Slovakia, in Europe. Its climate profile is shaped by these coordinates — and the 11 complete years of records below (2015–2025) reveal exactly how each season feels on the ground.
Below, you'll find monthly averages for temperature, rainfall and sunshine, drawn from the Open-Meteo Archive. Every month links to a full guide with what to pack, where to stay, and when to arrive.
The year in weather
Bratislava weather by month
Pick a month for the full climate guide — temperature, rainfall, sunshine, packing tips and hotel deals for Bratislava.
Places that feel like Bratislava in september
Bratislava weather — FAQ
Q01What is the hottest month in Bratislava?
What is the hottest month in Bratislava?
July runs the highest averages in Bratislava, with typical daytime highs of 28°C (82°F). Plan around midday and consider accommodation with reliable cooling.
Q02What is the coldest month in Bratislava?
What is the coldest month in Bratislava?
January brings the lowest averages, with daytime highs near 4°C (39°F). Layer up and expect shorter daylight hours if you plan sightseeing.
Q03Which month has the most rain in Bratislava?
Which month has the most rain in Bratislava?
September typically records the highest monthly rainfall — around 75mm on average. Plan indoor alternatives and pack proper rain gear if visiting this month.
Q04What is the climate like in Bratislava?
What is the climate like in Bratislava?
Bratislava, Slovakia has warm summers, cold winters. You can read the detailed month-by-month breakdown on this page.