Rzeszów Weather in December
Rzeszów in December sees low temperatures, with highs around 3°C (37°F) and overnight lows of -2°C (28°F). It's the driest month of the year, with very little snow/rainfall to worry about.
Rainfall in Rzeszów in December
This is the driest month of the year, though the temperatures are on the cooler side. Snow/rain is expected on roughly 17 days, totalling around 54 mm (2.1 in) for the month. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Rzeszów in December
Daytime temperatures in Rzeszów reach 3°C (37°F) in December, dropping to -2°C (28°F) at night. Winter occurs in December. It stays very cold throughout much of the day, so warm winter clothing is essential. Nights drop below freezing to -2°C (28°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. As one of the coldest months, it's important to layer up to stay warm. Don't let the chill catch you off-guard.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, August and September typically offer the best weather for Rzeszów.
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 Rzeszów's climate page.
Rzeszów Temperature in December
Min Temperature
-2°C (28°F)
Max Temperature
3°C (37°F)
Chance of Rain
57%
Precipitation
54 mm (2.1 in)
Rainy days
17 days
Humidity
78% *
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Rzeszów typically stay consistent throughout December, with daily highs averaging around 3°C (37°F). Nights are very cold, with lows typically ranging from -4°C (25°F) to -2°C (28°F).
Average temperatures in December
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Rzeszów in December
Browse day-by-day weather records for Rzeszów spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rzeszów historical weather extremes in December
Based on 43 years of weather observations (1982-2025), these are the most extreme conditions recorded in Rzeszów.
- On December 19, 1989, temperatures climbed to 16°C (61°F), marking the warmest December day on record.
- The wettest December day on record brought 25 mm (1 in) of precipitation to Rzeszów (December 23, 2019).
Best Places in Poland in December
Find out more about the weather in Poland and which places have the best travel conditions in this month. See all of Poland in December →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Rzeszów in December
Dress warmly and in layers for your trip to Rzeszów in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Wet weather is likely, so pack waterproof gear for multiple rainy days.What To Do in Rzeszów in December
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 Rzeszów's climate page.
See the full Rzeszów climate overview or explore weather in Poland.
