Iaşi Weather in June
June in Iaşi brings high temperatures, with highs of 27°C (81°F) and nights dropping to 15°C (59°F). It's the rainiest month of the year, so come prepared with waterproof gear.
Rainfall in Iaşi in June
Being the wettest month, having an umbrella on standby can help you avoid getting caught in the rain. The climate data from previous years indicates about 14 days of rain, averaging 83 mm (3.3 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 Iaşi in June
Iaşi has perfect weather in June, with days reaching 27°C (81°F) and nights cooling to 15°C (59°F). June is part of summer. This kind of day-to-night contrast is typical for this time of year. At 15°C (59°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 Iaşi in June
With approximately 261 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Wind Speed in Iaşi in June
June has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Iaşi.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Romania, check out our Iaşi's climate page.
Iaşi Temperature in June
Min Temperature
15°C (59°F)
Max Temperature
27°C (81°F)
Chance of Rain
45%
Precipitation
83 mm (3.3 in)
Rainy days
14 days
Humidity
62%
Windspeed
3 m/s (6 knots)
Sunshine
261 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Iaşi typically stay consistent throughout June, with daily highs averaging around 27°C (81°F). Nights are pleasant, with lows typically ranging from 13°C (55°F) to 16°C (61°F).
Average temperatures in June
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 June
Historical weather for Iaşi in June
Browse day-by-day weather records for Iaşi spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Iaşi historical weather extremes in June
Our historical data for Iaşi spans 1976 to 2025, revealing these weather extremes.
- The hottest June day on record in Iaşi reached 37°C (99°F) (June 26, 2007).
- Iaşi registered its coldest June night on June 13, 1984, with temperatures dropping to 5°C (41°F).
Best Places in Romania in June
Find out more about the weather in Romania and which places have the best travel conditions in this month. See all of Romania in June →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Iaşi in June
Warm but pleasant conditions in Iaşi in June. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Iaşi in June
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 Romania, check out our Iaşi's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Iaşi climate overview or explore weather in Romania.
