Ustroń Weather in May
Ustroń in May averages 19°C (66°F) during the day and 8°C (46°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Ustroń in May
You can typically expect 16 days of rain this month, averaging around 119 mm (4.7 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Ustroń in May
In May, Ustroń gets pleasant temperatures, with highs of 19°C (66°F). Nights cool to around 8°C (46°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Ustroń in May
Enjoy a sunny month with about 203 hours of sunshine, the clear skies make Ustroń even more beautiful.If you prefer dry days with pleasant temperatures, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Ustroń's climate page.
Ustroń Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
19°C (66°F)
Chance of Rain
52%
Precipitation
119 mm (4.7 in)
Rainy days
16 days
Humidity
72% *
Sunshine
203 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Ustroń typically stay consistent throughout May, with daily highs averaging around 19°C (66°F). Nights are cold, with lows typically ranging from 5°C (41°F) to 9°C (48°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 Ustroń in May
Browse day-by-day weather records for Ustroń spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ustroń historical weather extremes in May
Based on 50 years of weather observations in Ustroń between 1976 and 2026, these are the recorded extremes.
- On May 18, 1996, temperatures climbed to 31°C (88°F), marking the warmest May day on record.
- The coldest night in May in Ustroń was on May 10, 2017, with a minimum of -4°C (25°F).
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 →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Ustroń in May
For Ustroń 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Ustroń 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 Ustroń's climate page.
Temperature Rainfall Sunshine Humidity
See the full Ustroń climate overview or explore weather in Poland.
