Rzeszów Weather in May
During May, Rzeszów experiences pleasant daytime temperatures of 20°C (68°F) and cooler nights around 9°C (48°F). Expect quite a bit of rainfall. Around 97 mm (3.8 in) is typical.
Rainfall in Rzeszów in May
The climate data from previous years indicates about 14 days of rain, averaging 97 mm (3.8 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Rzeszów in May
The temperature in Rzeszów in May is excellent. Daytime highs reach 20°C (68°F), with nights dropping to 9°C (48°F). The difference between afternoon and evening temperatures is usually noticeable. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.
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 May
Min Temperature
9°C (48°F)
Max Temperature
20°C (68°F)
Chance of Rain
47%
Precipitation
97 mm (3.8 in)
Rainy days
14 days
Humidity
55% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Rzeszów typically stay consistent throughout May, with daily highs averaging around 20°C (68°F). Nights are cool, with lows typically ranging from 7°C (45°F) to 10°C (50°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Rzeszów in May
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 May
Based on 50 years of weather observations in Rzeszów between 1976 and 2026, these are the recorded extremes.
- On May 30, 2005, temperatures climbed to 32°C (90°F), marking the warmest May day on record.
- Nighttime temperatures dropped to -4°C (25°F) on May 2, 2007, marking the coldest May night on record.
- The heaviest May precipitation occurred on May 31, 2006, when 39 mm (1.5 in) of precipitation fell.
Best Places in Poland in May
Find out more about the weather in Poland and which places have the best travel conditions in this month. See all of Poland in May →
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tolerable
unpleasant
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What to Wear in Rzeszów in May
For Rzeszów in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.What To Do in Rzeszów in May
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.
