Smarter Travel Planning
for a Better World
1 Adult, Economy
Pick dates
°C
°C
Celsius
°F
Fahrenheit
GBP
International
Sverige
Россия
España
Deutschland
Norge
Suomi
Dansk
United Kingdom
Bolivia
France
Poland
Iasi in June: Weather, Average temperature and Climate
Planning a trip and want to know what the weather in Iasi in June will be like? Take a look at our weather guide for Iasi, based on historical data.
Weather in Iasi in June 2026
Good Weather
🌧️
RainyPlanning a trip to Iasi in June? You are in luck! The weather is generally good, with an average maximum temperature of +26°C and approximately 7 sunny days. Just be prepared for some rain, as there are usually around 14 rainy days and 82 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.
Average weather
☀️
+26°C
Avg. max. temperature
+7°C
Min.
+38°C
Max.
82 mm
Total precipitation
69%
Avg. humidity
2 m/s
Avg. wind
7 ☀️
Sunny Days
5 ⛅️
Cloudy
14 🌦
Rainy
Our opinion: Iasi has good weather in June.
Average temperature in Iasi in June
Here are the expected maximum, average and minimum temperatures in Iasi for June based on the historical data.
Last Year
Historical Data
Going from a maximum of +33°C during the day to a minimum of +8°C during the night, the temperature in June averages around +26°C.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +28°C to +28°C.
Is Iasi warm or cold in June?
Iasi is typically warm in June.
Maximum temperatures go up compared to the previous month from +23°C to +26°C. The minimum temperature also goes up from +12°C to +16°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
June is one of the warmest months in Iasi, here is the comparison with other months:
Climate in Iasi in June
Iasi weather looks like this, on average, in June and the surrounding months.
| May | June | July | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | +23°C | +26°C | +28°C | |||
| Min. temperature | +1°C | +7°C | +10°C | |||
| Max. temperature | +35°C | +38°C | +42°C | |||
| Rainfall | 75 mm | 82 mm | 81 mm | |||
| Wind | 2 m/s | 2 m/s | 2 m/s | |||
| Humidity | 66% | 69% | 68% | |||
| Air pressure | 1013 HPa | 1012 HPa | 1012 HPa | |||
☀️ | Sunny days | 9 | 7 | 9 | ||
☁️ | Cloudy days | 6 | 5 | 5 | ||
🌧️ | Rainy days | 14 | 14 | 14 | ||
❄️ | Snowy days | 0 | 0 | 0 | ||
| Our opinion | Good | Good | Good | |||
June weather is still as good as in May. It’s getting warmer as June arrives. The average maximum temperature goes up from +23°C to +26°C during the day. Prepare for more rain. Average rainfall goes from 75 mm to 82 mm. Humidity rises from 66% to 69%. The average wind speed doesn’t change much during June, staying around 2 m/s. The days becoming less sunny, going from 9 sunny days in May to 7 in June.
July brings much the same weather, it remains good.
Wind
Wind speed in Iasi in June based on historical data.
Last Year
Historical Data
The average wind speed is 3 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Iasi is gradually increasing during June, going from 1 m/s to 2 m/s over the course of the month.
Rain
Amount of rainfall in mm during June in Iasi based on historical data.
Last Year
Historical Data
Typically, there is a 37% chance of rain on an average day in June, with total rainfall of approximately 62 mm. The maximum amount of rainfall per day is around 32 mm, which is moderate rain. June is a pretty wet month with over 11 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
Here’s how June is compared with other months in the amount of precipitation, total mm:
Iasi wettest month is November, where a typical day has a 27% chance of precipitation and 203 mm of rainfall per day. August, on the other hand, is the driest month with a mere 35% chance of precipitation and 72 mm of rainfall per day.
How was the weather last June in Iasi?
This is the weather in Iasi in June 2025:
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
☀️
+28°C
2
☀️
+28°C
3
☀️
+20°C
4
☀️
+23°C
5
☀️
+25°C
6
☀️
+27°C
7
☀️
+25°C
8
☀️
+27°C
9
☀️
+28°C
10
☀️
+29°C
11
🌧️
+25°C
12
🌧️
+15°C
13
☁️
+19°C
14
☁️
+24°C
15
☀️
+28°C
16
☀️
+29°C
17
🌧️
+29°C
18
☁️
+28°C
19
🌧️
+23°C
20
☀️
+28°C
21
☀️
+28°C
22
☀️
+30°C
23
☀️
+33°C
24
☀️
+32°C
25
☀️
+27°C
26
☀️
+28°C
27
☀️
+29°C
28
☀️
+23°C
29
☀️
+23°C
30
☀️
+28°C
In June 2025 Iasi had 23 sunny days, 3 cloudy days, and 3 rainy days. The average maximum temperature was +26°C, with an absolute maximum of +33°C and a minimum of +15°C. The average humidity was 66%, with a maximum of 99% and a minimum of 32%. The average wind speed was 3 m/s, with a maximum of 9 m/s and a minimum of 0 m/s.
Are you planning a trip in June?
Climate Change over Years
This is how Iasi climate have been changing during last 43 years period.
The climate in Iasi in June has not changed much over the last 43 years.
The average temperature was the lowest in 1980 (+13°C) and the highest in 2024 (+18°C). The driest year was 2018 with only 259 mm of rainfall, and the wettest year was 2024 with 21604 mm.
FAQ
Frequently asked questions about the weather in Iasi in June:
Is June a good time to visit Iasi?
June is a really good time to go to Iasi. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Iasi.
Can you sunbathe in Iasi in June?
June is warm in Iasi. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.
Is Iasi rainy in June?
Iasi is often rainy in June. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Iasi in June?
Usually, it’s not very sunny in Iasi in June, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
Other cities in Romania
Check out the weather for other cities in Romania.
Monthly weather in Iasi
Source of the data
For this page, we’ve looked at the typical weather in Iasi, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.