Katowice Weather in May
Katowice in May sees pleasant temperatures, with highs around 20°C (68°F) and overnight lows of 9°C (48°F). Rainfall is fairly high at around 86 mm (3.4 in) on average, so pack waterproofs just in case.
Rainfall in Katowice in May
Based on our climate data of the past 30 years, about 14 days of rain are anticipated, with 86 mm (3.4 in) on average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Katowice in May
May is a good time to be in Katowice. Days are perfect, reaching 20°C (68°F), with nights around 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.
Sunshine in Katowice in May
The city usually sees around 182 hours of sunlight, indicating a moderately sunny period.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 Katowice's climate page.
Katowice Temperature in May
Min Temperature
9°C (48°F)
Max Temperature
20°C (68°F)
Chance of Rain
47%
Precipitation
86 mm (3.4 in)
Rainy days
14 days
Humidity
68% *
Sunshine
182 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Katowice typically stay consistent throughout May, with daily highs averaging around 20°C (68°F). Nights are cold, with lows typically ranging from 6°C (43°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 Katowice in May
Browse day-by-day weather records for Katowice spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Katowice historical weather extremes in May
According to our 49 years of weather records for Katowice, the following extremes were recorded between 1976 and 2025.
- Katowice recorded its highest May temperature of 32°C (90°F) on May 30, 2005.
- On May 11, 1978, Katowice saw its coldest May day with temperatures maxing out at 5°C (41°F).
- The lowest overnight temperature recorded in May was -4°C (25°F) (May 2, 2007).
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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What to Wear in Katowice in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Katowice 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 Katowice's climate page.
Temperature Rainfall Sunshine Humidity
See the full Katowice climate overview or explore weather in Poland.
