Poznań Weather in January
With daytime temperatures of 3°C (37°F) and nighttime lows of -3°C (27°F), January in Poznań brings low temperatures during the day. Some snow/rainfall is to be expected during the month.
Rainfall in Poznań in January
Based on our climate data of the past 30 years, about 16 days of snow/rain are anticipated, with 50 mm (2 in) on average. With rain spread across many days but low totals, showers are typically short and light rather than heavy.
Temperature in Poznań in January
In January, Poznań sees low temperatures, with highs of 3°C (37°F). Nights drop to around -3°C (27°F). January is in the winter season. Staying warm is the main priority this month, especially during mornings and evenings. With overnight lows of -3°C (27°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. It's generally the coldest month of the year, making it essential to pack warm layers and winter accessories.
Sunshine in Poznań in January
The area experiences limited sunny days, amounting to roughly 53 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Poznań. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Poland, check out our Poznań's climate page.
Poznań Temperature in January
Min Temperature
-3°C (27°F)
Max Temperature
3°C (37°F)
Chance of Rain
53%
Precipitation
50 mm (2 in)
Rainy days
16 days
Humidity
87%
Sunshine
53 hours
Percentage Sunshine
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Poznań typically stay consistent throughout January, with daily highs averaging around 3°C (37°F). Nights are very cold, with lows around -3°C (27°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Poznań in January
Browse day-by-day weather records for Poznań spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Poznań historical weather extremes in January
Based on weather observations in Poznań between 2000 and 2025, these are the recorded extremes during January.
- Poznań recorded its highest January temperature of 16°C (61°F) on January 1, 2023.
Best Places in Poland in January
Find out more about the weather in Poland and which places have the best travel conditions in this month. See all of Poland in January →
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What to Wear in Poznań in January
We recommend to layer up for chilly conditions in Poznań in January. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Poznań in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Poland, check out our Poznań's climate page.
Temperature Rainfall Sunshine Humidity
See the full Poznań climate overview or explore weather in Poland.
