Best time to visit Bratislava
The best time to visit Bratislava is April–June and September, judged on twenty years of weather records and the events worth going for.
Bratislava, Bratislava Region, Slovakia
°C
mm
- Average daily high and low
- Precipitation
- Good month
- Best month
- Made good or best by an event
| Month | Average daily high | Average daily low | Precipitation | Verdict |
|---|---|---|---|---|
| January | 3.3 °C / 38 °F | -1.6 °C / 29 °F | 39 mm / 1.5 in | neither best nor good |
| February | 6 °C / 43 °F | -0.4 °C / 31 °F | 35 mm / 1.4 in | neither best nor good |
| March | 11.2 °C / 52 °F | 2.4 °C / 36 °F | 37 mm / 1.5 in | good month |
| April | 16.9 °C / 62 °F | 6.5 °C / 44 °F | 43 mm / 1.7 in | best month |
| May | 20.4 °C / 69 °F | 10.8 °C / 51 °F | 77 mm / 3 in | best month |
| June | 25.4 °C / 78 °F | 15.2 °C / 59 °F | 75 mm / 3 in | best month |
| July | 27.7 °C / 82 °F | 16.8 °C / 62 °F | 65 mm / 2.6 in | good month |
| August | 26.8 °C / 80 °F | 16.3 °C / 61 °F | 71 mm / 2.8 in | good month |
| September | 21.7 °C / 71 °F | 12.3 °C / 54 °F | 79 mm / 3.1 in | best month |
| October | 15.3 °C / 60 °F | 7.7 °C / 46 °F | 49 mm / 1.9 in | good month |
| November | 9 °C / 48 °F | 3.8 °C / 39 °F | 43 mm / 1.7 in | neither best nor good |
| December | 4.3 °C / 40 °F | 0 °C / 32 °F | 40 mm / 1.6 in | neither best nor good |
Good and best months depend on more than temperature, rain and events. How they are chosen
Each activity on this page has its own good and best months, rated on twenty years of daily weather records. Which measures count, and how much, depends on the activity: humidity for exploring outdoors, wind for the beach, hiking and skiing, snow for skiing alone. Between them, the activities are rated on:
- Daytime highs
- Night-time lows
- How warm it feels
- Humidity
- How much of the day is sunny
- Hours of daylight
- Monthly rainfall
- How many days it rains
- Days of heavy rain
- Wind
- Snowfall and days with snow
- Major events, such as festivals
The chart shows the good and best months for exploring outdoors.
The event icon marks a month that an event lifts to good or best, such as a festival or a natural spectacle. Choose “Weather only” in the toolbar to rate the months on weather alone.
Best months by activity
Exploring outdoors
Mild days and nights, mostly dry and bright. The default for 'when should I go'.
- JJanuary: neither
- FFebruary: neither
- MMarch: good
- AApril: best
- MMay: best
- JJune: best
- JJuly: good
- AAugust: good
- SSeptember: best
- OOctober: good
- NNovember: neither
- DDecember: neither
- Best
- April–June, September
- Good
- March, July–August, October
April–June and September are best for exploring, with warm, sunny, mostly dry days; July–August turn hot while March and October are good but cooler; the cold, dim, humid winter from November to February suits outdoor sightseeing least.
Why these months
March · good
In its favour: precipitation 37 mm / 1.5 in, share of daylight that is sunny 71%, days with heavy rain 0.8 days, wet days 7.5 days, relative humidity 67%.
Against: feels like (high) 7.3 °C / 45 °F, average daily high 11.2 °C / 52 °F, average daily low 2.4 °C / 36 °F.
Also on: Easter folk traditions (oblievačka/šibačka).
Watch out for: Easter public holiday closures.
April · best
In its favour: precipitation 43 mm / 1.7 in, share of daylight that is sunny 78%, feels like (high) 14 °C / 57 °F, average daily high 16.9 °C / 62 °F, days with heavy rain 1 days, wet days 8 days, relative humidity 64%, average daily low 6.5 °C / 44 °F.
Also on: Bratislava for All (free city facilities weekend), Easter folk traditions (oblievačka/šibačka).
Watch out for: Easter public holiday closures.
May · best
In its favour: feels like (high) 18.8 °C / 66 °F, average daily high 20.4 °C / 69 °F, share of daylight that is sunny 72%, precipitation 77 mm / 3 in, average daily low 10.8 °C / 51 °F, relative humidity 68%.
Against: wet days 12.1 days, days with heavy rain 2.2 days.
Also on: Night of Museums and Galleries.
Watch out for: Day of Victory over Fascism closures, International Labour Day closures.
June · best
In its favour: feels like (high) 25.3 °C / 78 °F, average daily high 25.4 °C / 78 °F, share of daylight that is sunny 79%, precipitation 75 mm / 3 in, average daily low 15.2 °C / 59 °F, relative humidity 66%.
Against: wet days 10.8 days, days with heavy rain 2.4 days.
July · good
In its favour: share of daylight that is sunny 80%, precipitation 65 mm / 2.6 in, average daily low 16.8 °C / 62 °F, relative humidity 62%.
Against: wet days 10.5 days, average daily high 27.7 °C / 82 °F, feels like (high) 27.6 °C / 82 °F, days with heavy rain 2.1 days.
Watch out for: St Cyril and Methodius Day closures.
August · good
In its favour: share of daylight that is sunny 80%, precipitation 71 mm / 2.8 in, average daily low 16.3 °C / 61 °F, relative humidity 66%.
Against: wet days 9.8 days, days with heavy rain 2.2 days, average daily high 26.8 °C / 80 °F, feels like (high) 26.9 °C / 80 °F.
Also on: The Uprising Music Festival.
Watch out for: Slovak National Uprising Memorial Day closures.
September · best
In its favour: feels like (high) 20.4 °C / 69 °F, average daily high 21.7 °C / 71 °F, share of daylight that is sunny 73%, precipitation 79 mm / 3.1 in, average daily low 12.3 °C / 54 °F, relative humidity 72%.
Against: wet days 9.2 days, days with heavy rain 2.4 days.
Also on: Comics-Salón, Constitution Day parliament open house.
Watch out for: Feast of Our Lady of Seven Sorrows closures.
October · good
In its favour: precipitation 49 mm / 1.9 in, share of daylight that is sunny 64%, feels like (high) 13.1 °C / 56 °F, days with heavy rain 1.1 days, average daily high 15.3 °C / 60 °F, wet days 8.8 days, average daily low 7.7 °C / 46 °F.
Against: relative humidity 79%, sunshine per day 7 h.
Hiking and trekking
Cool enough to climb in, dry enough to enjoy, long enough days.
- JJanuary: neither
- FFebruary: neither
- MMarch: good
- AApril: best
- MMay: best
- JJune: good
- JJuly: neither
- AAugust: neither
- SSeptember: best
- OOctober: good
- NNovember: neither
- DDecember: neither
- Best
- April–May, September
- Good
- March, June, October
April, May and September give the coolest, driest, longest days for trekking and are best; March, June and October are good; July–August grow too hot for comfortable climbing, and the cold, short days from November to February rule hiking out.
Why these months
March · good
In its favour: average daily high 11.2 °C / 52 °F, precipitation 37 mm / 1.5 in, days with heavy rain 0.8 days, wet days 7.5 days, share of daylight that is sunny 71%, daylight per day 11.9 h, average daily low 2.4 °C / 36 °F, wind (daily max) 19 km/h / 12 mph.
Against: feels like (high) 7.3 °C / 45 °F, sunshine per day 8.5 h.
Also on: Easter folk traditions (oblievačka/šibačka).
Watch out for: Easter public holiday closures.
April · best
In its favour: average daily high 16.9 °C / 62 °F, precipitation 43 mm / 1.7 in, days with heavy rain 1 days, wet days 8 days, feels like (high) 14 °C / 57 °F, average daily low 6.5 °C / 44 °F, share of daylight that is sunny 78%, daylight per day 13.7 h, wind (daily max) 18 km/h / 11 mph.
Also on: Bratislava for All (free city facilities weekend), Easter folk traditions (oblievačka/šibačka).
Watch out for: Easter public holiday closures.
May · best
In its favour: average daily high 20.4 °C / 69 °F, precipitation 77 mm / 3 in, feels like (high) 18.8 °C / 66 °F, average daily low 10.8 °C / 51 °F, share of daylight that is sunny 72%, daylight per day 15.2 h, wind (daily max) 18 km/h / 11 mph.
Against: wet days 12.1 days, days with heavy rain 2.2 days.
Also on: Night of Museums and Galleries.
Watch out for: Day of Victory over Fascism closures, International Labour Day closures.
June · good
In its favour: precipitation 75 mm / 3 in, share of daylight that is sunny 79%, daylight per day 16 h, average daily low 15.2 °C / 59 °F, wind (daily max) 17 km/h / 10 mph, feels like (high) 25.3 °C / 78 °F.
Against: average daily high 25.4 °C / 78 °F, wet days 10.8 days, days with heavy rain 2.4 days.
September · best
In its favour: average daily high 21.7 °C / 71 °F, precipitation 79 mm / 3.1 in, feels like (high) 20.4 °C / 69 °F, average daily low 12.3 °C / 54 °F, share of daylight that is sunny 73%, daylight per day 12.6 h, wind (daily max) 17 km/h / 10 mph.
Against: days with heavy rain 2.4 days, wet days 9.2 days.
Also on: Comics-Salón, Constitution Day parliament open house.
Watch out for: Feast of Our Lady of Seven Sorrows closures.
October · good
In its favour: average daily high 15.3 °C / 60 °F, precipitation 49 mm / 1.9 in, days with heavy rain 1.1 days, wet days 8.8 days, average daily low 7.7 °C / 46 °F, share of daylight that is sunny 64%, daylight per day 10.8 h, wind (daily max) 17 km/h / 11 mph.
Against: feels like (high) 13.1 °C / 56 °F, sunshine per day 7 h, relative humidity 79%.
An activity is listed only where it applies: skiing at ski destinations, beach and swimming at beach destinations. The nearest ski area is Unterberg, 97 km away.
Weather averages
Monthly averages over twenty years, 2006–2025. Highs, lows and precipitation are in the chart at the top.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feels like (high) | -0.7 °C | 2 °C | 7.3 °C | 14 °C | 18.8 °C | 25.3 °C | 27.6 °C | 26.9 °C | 20.4 °C | 13.1 °C | 6 °C | 0.6 °C |
| Days with heavy rain | 0.6 days | 0.5 days | 0.8 days | 1 days | 2.2 days | 2.4 days | 2.1 days | 2.2 days | 2.4 days | 1.1 days | 1.1 days | 0.8 days |
| Time rain usually falls | 9 am | 9 am | 4 pm | 5 pm | 5 pm | 4 pm | 5 pm | 5 pm | 3 am | 11 am | 9 am | 12 am |
| Sunshine per day | 4.8 h | 6.4 h | 8.5 h | 10.6 h | 10.9 h | 12.6 h | 12.5 h | 11.4 h | 9.2 h | 7 h | 4.9 h | 4.1 h |
| Relative humidity | 82% | 76% | 67% | 64% | 68% | 66% | 62% | 66% | 72% | 79% | 83% | 85% |
Air quality
Averaged over a shorter period (2022–2025) than the twenty-year averages above, and not counted towards good or best months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air pollution (PM2.5) 2022–2025 | 8 µg/m³ | 11.3 µg/m³ | 11.4 µg/m³ | 9.3 µg/m³ | 11.6 µg/m³ | 11.7 µg/m³ | 11.1 µg/m³ | 9.9 µg/m³ | 8.2 µg/m³ | 8.8 µg/m³ | 10.9 µg/m³ | 11 µg/m³ |
| Air pollution (PM2.5, daily peak) 2022–2025 | 13.8 µg/m³ | 17.3 µg/m³ | 17.5 µg/m³ | 14.6 µg/m³ | 16.7 µg/m³ | 17.1 µg/m³ | 15.8 µg/m³ | 14.3 µg/m³ | 12.3 µg/m³ | 13.5 µg/m³ | 16.9 µg/m³ | 17.6 µg/m³ |
- Good 15 µg/m³ or less
- Fair 15 to 25 µg/m³
- Moderate 25 to 37.5 µg/m³
- Poor 37.5 to 50 µg/m³
- Very poor 50 to 75 µg/m³
- Extremely poor over 75 µg/m³
Each figure is compared with the World Health Organization's guideline for a day's air, 15 µg/m³ or less, and with its interim targets above that. The words are ours: the WHO does not name its steps. The figures are modelled monthly averages, so single days can be well above them. The daily peak is the average of each day's highest hour, shaded on the same scale.
Events and seasons
What the weather records cannot show. A major event can lift a month to good or best. The warnings are there to help you plan, and never count against a month.
Reasons to go
- Easter folk traditions (oblievačka/šibačka)
March and April, dates vary from year to year
- Bratislava for All (free city facilities weekend)
20–27 April, dates vary from year to year
- Night of Museums and Galleries
May
- The Uprising Music Festival
22–31 August
- Comics-Salón
1–10 September
- Constitution Day parliament open house
1 September
- Christmas Market
December
- International Film Festival Bratislava
December
- St Nicholas' Day celebrations
6 December
Worth knowing before you go
- New Year's Day closures
1 January
- Epiphany closures
6 January
- Easter public holiday closures
March and April, dates vary from year to year
- International Labour Day closures
1 May
- Day of Victory over Fascism closures
8 May
- St Cyril and Methodius Day closures
5 July
- Slovak National Uprising Memorial Day closures
29 August
- Feast of Our Lady of Seven Sorrows closures
15 September
- All Saints Day closures
1 November
- Christmas public holiday closures
24–26 December