Climate averages 1991–2020
Poznań weather
in October.
A cool, moderately wet month: the 7th warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a cool month in Poznań: daytime highs average 12.9°C and nights cool to about 6.7°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 41 mm of rain on roughly 9 days, which makes October a moderately wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 41 min on an average October day.
The nearest other city in this atlas is Gniezno (46 km away). In October its highs average 12.6°C, about as warm as Poznań, with 41 mm of rain.
Among the 60 cities listed in Poland, Poznań ranks joint 22nd of 60 for the warmest October highs and joint 2nd of 60 for the driest October (rainfall, lowest first). The mean October high of those 60 cities is 12.7°C; Poznań is 0.3°C warmer than that mean.
From October to November, average highs fall by 5.9°C to 7.0°C, and monthly rainfall falls from 41 mm to 38 mm.
The annual picture
October 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
Poznań climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 1.9°C-2.6°C | -2.6°C | 42 | 10.2 | 8.38 h |
| February | 3.6°C-2.1°C | -2.1°C | 34 | 8.9 | 9.910 h |
| March | 7.7°C0.1°C | 0.1°C | 46 | 10.4 | 11.812 h |
| April | 13.8°C4.3°C | 4.3°C | 33 | 8.5 | 13.914 h |
| May | 18.5°C9.3°C | 9.3°C | 54 | 10.8 | 15.716 h |
| June | 21.9°C12.9°C | 12.9°C | 58 | 11.3 | 16.717 h |
| July | 23.8°C15.2°C | 15.2°C | 87 | 12.1 | 16.316 h |
| August | 23.7°C15.0°C | 15.0°C | 64 | 10.4 | 14.715 h |
| September | 18.8°C11.1°C | 11.1°C | 48 | 9.6 | 12.713 h |
| October, selected | 12.9°C6.7°C | 6.7°C | 41 | 9.0 | 10.711 h |
| November | 7.0°C2.4°C | 2.4°C | 38 | 8.7 | 8.89 h |
| December | 3.1°C-1.0°C | -1.0°C | 42 | 10.1 | 7.88 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
October in nearby cities
- Gniezno in OctoberPoland · 46 kmHigh 12.6°C · Low 6.4°C · 41 mm rain
- Piła in OctoberPoland · 84 kmHigh 12.4°C · Low 6.5°C · 44 mm rain
- Konin in OctoberPoland · 92 kmHigh 12.9°C · Low 6.5°C · 40 mm rain
- Inowrocław in OctoberPoland · 100 kmHigh 12.3°C · Low 6.3°C · 42 mm rain
- Ostrów Wielkopolski in OctoberPoland · 103 kmHigh 13.1°C · Low 6.5°C · 43 mm rain
- Kalisz in OctoberPoland · 107 kmHigh 13.1°C · Low 6.5°C · 44 mm rain
- Bydgoszcz in OctoberPoland · 108 kmHigh 12.6°C · Low 6.5°C · 42 mm rain
- Zielona Góra in OctoberPoland · 110 kmHigh 13.1°C · Low 6.5°C · 44 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 Poznań) is explained once on the Poznań year overview and on the Sources, method and limits page.