Košice Weather in May
Košice in May sees pleasant temperatures, with highs around 21°C (70°F) and overnight lows of 9°C (48°F). Rainfall is fairly high at around 100 mm (3.9 in) on average, so pack waterproofs just in case.
Rainfall in Košice in May
Typically, about 15 days will experience rainfall, with an average of 100 mm (3.9 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Košice in May
In May, expect pleasant temperatures in Košice, with highs of 21°C (70°F) and lows of 9°C (48°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. 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 Košice in May
The city usually sees around 265 hours of sunlight, indicating many sunny days — a great month for sightseeing.Our weather planner can help you find worldwide destinations with pleasant weather during this period. August and September typically offer the best weather for Košice.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Slovakia, check out our Košice's climate page.
Košice Temperature in May
Min Temperature
9°C (48°F)
Max Temperature
21°C (70°F)
Chance of Rain
48%
Precipitation
100 mm (3.9 in)
Rainy days
15 days
Humidity
51%
Sunshine
265 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Košice typically stay consistent throughout May, with daily highs averaging around 21°C (70°F). Nights are cool, with lows typically ranging from 8°C (46°F) to 12°C (54°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 Košice in May
Browse day-by-day weather records for Košice spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Košice historical weather extremes in May
Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Košice.
- Košice recorded its highest May temperature of 32°C (90°F) on May 22, 2007.
- Košice registered its coldest May night on May 2, 2007, with temperatures dropping to -2°C (28°F).
- Peak precipitation in May occurred on May 1, 1989, when 47 mm (1.9 in) of precipitation was measured.
Best Places in Slovakia in May
Find out more about the weather in Slovakia and which places have the best travel conditions in this month. See all of Slovakia in May →
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What to Wear in Košice in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Košice 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 Slovakia, check out our Košice's climate page.
Temperature Rainfall Sunshine Humidity
See the full Košice climate overview or explore weather in Slovakia.
