Poreč Weather in May
In Poreč, May brings pleasant daytime temperatures around 21°C (70°F), with nights cooling to 16°C (61°F). Expect quite a bit of rainfall this month.
Rainfall in Poreč in May
Typically around 14 days of rainfall are expected, averaging 78 mm (3.1 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 Poreč in May
Poreč has perfect weather in May, with days reaching 21°C (70°F) and nights cooling to 16°C (61°F). Conditions are often most pleasant around the middle of the day. At 16°C (61°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Poreč in May
The days are predominantly sunny, with an estimated total of around 271 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.If your ideal day consists of dry skies and pleasant temperatures, May, June, July and August typically offer the best circumstances for Poreč.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Croatia, check out our Poreč's climate page.
Poreč Temperature in May
Min Temperature
16°C (61°F)
Max Temperature
21°C (70°F)
Chance of Rain
45%
Precipitation
78 mm (3.1 in)
Rainy days
14 days
Humidity
74% *
Sunshine
271 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Poreč typically rise from around 20°C (68°F) at the start of May to approximately 23°C (73°F) by the end. Nights are cool, with lows typically ranging from 11°C (52°F) to 14°C (57°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 Poreč in May
Browse day-by-day weather records for Poreč spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Poreč historical weather extremes in May
Our historical data for Poreč spans 1976 to 2026, revealing these weather extremes.
- The warmest day in May was on May 27, 2026, with a maximum of 32°C (90°F).
- The coldest May day was on May 13, 1978, with a maximum of 9°C (48°F).
- Poreč registered its coldest May night on May 1, 2026, with temperatures dropping to 3°C (37°F).
- Peak precipitation in May occurred on May 8, 2000, when 52 mm (2 in) of precipitation was measured.
Best Places in Croatia in May
Find out more about the weather in Croatia and which places have the best travel conditions in this month. See all of Croatia in May →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Poreč 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Poreč 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 Croatia, check out our Poreč's climate page.
Temperature Rainfall Sunshine Humidity
See the full Poreč climate overview or explore weather in Croatia.
