Climate averages 1991–2020
Bielsko-Biala weather
in June.
A mild, 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 mild month in Bielsko-Biala: daytime highs average 20.9°C and nights cool to about 12.3°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 123 mm of rain on roughly 16 days, which makes June a wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 16 h 15 min on an average June day.
The nearest other city in this atlas is Tychy (35 km away). In June its highs average 21.2°C, about as warm as Bielsko-Biala, with 82 mm of rain.
Among the 60 cities listed in Poland, Bielsko-Biala ranks joint 50th of 60 for the warmest June highs and 60th of 60 for the driest June (rainfall, lowest first). The mean June high of those 60 cities is 21.3°C; Bielsko-Biala is 0.4°C cooler than that mean.
From June to July, average highs rise by 1.8°C to 22.8°C, and monthly rainfall rises from 123 mm to 141 mm.
The annual picture
June in context
Monthly precipitation
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
Bielsko-Biala climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 1.1°C-4.9°C | -4.9°C | 65 | 13.1 | 8.69 h |
| February | 2.7°C-4.4°C | -4.4°C | 64 | 12.5 | 10.110 h |
| March | 7.2°C-1.2°C | -1.2°C | 72 | 13.6 | 11.912 h |
| April | 13.4°C3.3°C | 3.3°C | 73 | 12.9 | 13.714 h |
| May | 17.8°C8.4°C | 8.4°C | 120 | 16.9 | 15.415 h |
| June, selected | 20.9°C12.3°C | 12.3°C | 123 | 16.1 | 16.316 h |
| July | 22.8°C14.3°C | 14.3°C | 141 | 17.2 | 15.916 h |
| August | 22.9°C14.0°C | 14.0°C | 106 | 13.3 | 14.514 h |
| September | 18.1°C10.1°C | 10.1°C | 100 | 13.0 | 12.713 h |
| October | 13.1°C6.0°C | 6.0°C | 76 | 11.9 | 10.811 h |
| November | 7.6°C1.8°C | 1.8°C | 66 | 11.9 | 9.19 h |
| December | 2.4°C-2.9°C | -2.9°C | 64 | 12.2 | 8.28 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet 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
- Tychy in JunePoland · 35 kmHigh 21.2°C · Low 12.5°C · 82 mm rain
- Jastrzębie Zdrój in JunePoland · 37 kmHigh 21.4°C · Low 12.6°C · 89 mm rain
- Mysłowice in JunePoland · 44 kmHigh 21.5°C · Low 12.7°C · 83 mm rain
- Havířov in JuneCzechia · 44 kmHigh 21.2°C · Low 12.2°C · 106 mm rain
- Jaworzno in JunePoland · 46 kmHigh 21.1°C · Low 12.3°C · 83 mm rain
- Rybnik in JunePoland · 47 kmHigh 21.7°C · Low 12.6°C · 89 mm rain
- Katowice in JunePoland · 49 kmHigh 21.3°C · Low 12.6°C · 82 mm rain
- Sosnowiec in JunePoland · 52 kmHigh 21.5°C · Low 12.8°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 Bielsko-Biala) is explained once on the Bielsko-Biala year overview and on the Sources, method and limits page.