Climate averages 1991–2020
Bratislava weather
in June.
A warm, moderately wet month: the 3rd warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a warm month in Bratislava: daytime highs average 24.1°C and nights cool to about 14.5°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 73 mm of rain on roughly 11 days, which makes June a moderately wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 15 h 59 min on an average June day.
The nearest other city in this atlas is Vienna (55 km away). In June its highs average 23.7°C, about as warm as Bratislava, with 76 mm of rain.
Among the 6 cities listed in Slovakia, Bratislava ranks 2nd of 6 for the warmest June highs and 2nd of 6 for the driest June (rainfall, lowest first). The mean June high of those 6 cities is 22.9°C; Bratislava is 1.2°C warmer than that mean.
From June to July, average highs rise by 2.1°C to 26.3°C, and monthly rainfall rises from 73 mm to 78 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Bratislava climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 2.9°C-3.1°C | -3.1°C | 35 | 7.9 | 8.89 h |
| February | 5.5°C-2.3°C | -2.3°C | 33 | 7.8 | 10.210 h |
| March | 10.2°C1.1°C | 1.1°C | 42 | 8.8 | 11.912 h |
| April | 16.0°C5.6°C | 5.6°C | 44 | 8.1 | 13.614 h |
| May | 20.4°C10.6°C | 10.6°C | 68 | 11.1 | 15.215 h |
| June, selected | 24.1°C14.5°C | 14.5°C | 73 | 11.3 | 16.016 h |
| July | 26.3°C16.6°C | 16.6°C | 78 | 11.6 | 15.616 h |
| August | 26.1°C16.4°C | 16.4°C | 67 | 9.5 | 14.314 h |
| September | 20.7°C12.0°C | 12.0°C | 67 | 9.0 | 12.613 h |
| October | 15.0°C7.3°C | 7.3°C | 47 | 8.7 | 10.911 h |
| November | 8.9°C3.0°C | 3.0°C | 46 | 8.8 | 9.39 h |
| December | 3.6°C-1.7°C | -1.7°C | 40 | 8.4 | 8.48 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Vienna in JuneAustria · 55 kmHigh 23.7°C · Low 14.2°C · 76 mm rain
- Győr in JuneHungary · 65 kmHigh 24.6°C · Low 15.1°C · 69 mm rain
- Nitra in JuneSlovakia · 75 kmHigh 24.3°C · Low 14.3°C · 71 mm rain
- Szombathely in JuneHungary · 108 kmHigh 23.9°C · Low 14.3°C · 81 mm rain
- Brno in JuneCzechia · 122 kmHigh 22.8°C · Low 13.4°C · 75 mm rain
- Zlín in JuneCzechia · 127 kmHigh 22.3°C · Low 13.1°C · 91 mm rain
- Székesfehérvár in JuneHungary · 144 kmHigh 24.7°C · Low 15.2°C · 66 mm rain
- Olomouc in JuneCzechia · 161 kmHigh 22.1°C · Low 12.6°C · 82 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Bratislava) is explained once on the Bratislava year overview and on the Sources, method and limits page.