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Bratislava Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Bratislava.
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Climate overview of Bratislava
Bratislava Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bratislava - and find the best time to visit.
Monthly Temperature in Bratislava
In Bratislava, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 28°C (82°F) in July to a chilly 4°C (39°F) in January.
Nighttime temperatures range from 16°C (61°F) in July to -3°C (27°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Bratislava
On average, Bratislava receives a reasonable amount of rain/snowfall, with an annual precipitation of 718 mm (28 in). The amount of precipitation varies moderately throughout the year. The wettest month, July, sees around 84 mm (3.3 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, January, still receives a respectable 41 mm (1.6 in) of snow/rainfall. For more details, please visit our Bratislava Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Bratislava
In Bratislava, summer days are longer and more sunny, with daily sunshine hours peaking at 9.3 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.7 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Bratislava by Month
The relative humidity is high throughout the year in Bratislava.
The city experiences its highest humidity in December, reaching 85%. In July, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Bratislava
The mean wind speed over the year ranges from 2 m/s (4 knots) in August, September and October to 4 m/s (8 knots) in February, March and April. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Bratislava
The most comfortable overall weather for exploring Bratislava is usually found in May, June, July, August and September. Conditions are generally least comfortable in January, February, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
cold
Mar
mixed
Apr
good
May
excellent
Jun
excellent
Jul
excellent
Aug
excellent
Sep
excellent
Oct
good
Nov
cold
Dec
cold
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Most sunshine: May, June, July and August
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in Bratislava
What is the best time to visit Bratislava?
May, June, July, August and September typically offer the most optimal weather in Bratislava. In contrast, January, February, November and December tend to have less optimal conditions. Bratislava has warm summers and cold winters.
What temperatures can I expect in Bratislava?
Daytime highs range from 4°C (39°F) in January to 28°C (82°F) in July. Nighttime lows range from -3°C (27°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Bratislava get?
Annual rainfall is around 718 mm (28 in). July is the wettest month with 84 mm (3.3 in), while January is the driest with 41 mm (1.6 in).
How sunny is Bratislava?
Bratislava receives around 2,056 hours of sunshine per year. July is the sunniest month with 280 hours, while December is the cloudiest with just 50 hours. Overall, Bratislava enjoys abundant sunshine.
Bratislava 3-Day Forecast
Bratislava on the map
Bratislava is highlighted - select any city to see its climate.
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