Ustka Weather in May
Ustka in May sees moderate daytime temperatures of 15°C (59°F) and nighttime lows of 8°C (46°F). Moderate rainfall is typical, with around 55 mm (2.2 in) for the month.
Rainfall in Ustka in May
You can expect rain on around 11 days based on historical patterns, with 55 mm (2.2 in) average for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Ustka in May
May in Ustka brings typical temperatures with highs around 15°C (59°F) and lows of 8°C (46°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 8°C (46°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Ustka in May
Enjoy a sunny month with about 237 hours of sunshine, making it one of the brighter months of the year despite the cool conditions.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Ustka.
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 Ustka's climate page.
Ustka Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
15°C (59°F)
Chance of Rain
37%
Precipitation
55 mm (2.2 in)
Rainy days
11 days
Sunshine
237 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Ustka typically rise from around 13°C (55°F) at the start of May to approximately 17°C (63°F) by the end. Nights are cold, with lows typically ranging from 5°C (41°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 Ustka in May
Browse day-by-day weather records for Ustka spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ustka historical weather extremes in May
Based on 50 years of weather observations in Ustka between 1976 and 2026, these are the recorded extremes.
- On May 31, 2011, temperatures climbed to 31°C (88°F), marking the warmest May day on record.
- The coldest May day was on May 11, 1978, with a maximum of 4°C (39°F).
- Ustka registered its coldest May night on May 3, 2011, with temperatures dropping to -3°C (27°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
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tolerable
unpleasant
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What to Wear in Ustka in May
The weather can be unpredictable in May, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Ustka 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 Ustka's climate page.
See the full Ustka climate overview or explore weather in Poland.
