Iași, Romania Weather

  1. Iași, Romania Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Iași over the next 12 hours
  7. Temperature and possibility of rain in Iași in the coming days
  8. Rainfall in Iași in the coming days
  9. Iași Weather Summary
  10. Weather averages by month
  11. Iași's weather
  12. Frequently asked questions
  13. Comments
Iași, Weather
(Photo by Majkl Velner on Unsplash)

Current conditions

Updated:
14°C
57.2°F
°C °F

Condition: Overcast

Pressure: 1,009 hPa

Feel like: 14 °C

Temperature: 14°C

Cloud: 84%

Humidity: 80%

Wind: SE - 4 km/h

Visibility: 32.46 km

Weather forecast

Sat
19 Sep
13°C / 26°C
Fog
Sun
20 Sep
11°C / 19°C
Overcast
Mon
21 Sep
8°C / 15°C
Slight Rain Showers
Tue
22 Sep
9°C / 15°C
Slight Rain Showers
Wed
23 Sep
10°C / 14°C
Slight Rain
Hourly forecast today:
01:00 AM
11° / 14°
11° / 14°
Overcast
80% 11 km/h
02:00 AM
11° / 14°
11° / 14°
Mainly Clear
83% 11 km/h
03:00 AM
11° / 13°
11° / 13°
Mainly Clear
84% 10 km/h
04:00 AM
11° / 14°
11° / 14°
Partly Cloudy
84% 7 km/h
05:00 AM
12° / 14°
12° / 14°
Mainly Clear
85% 6 km/h
06:00 AM
12° / 16°
12° / 16°
Partly Cloudy
77% 6 km/h
07:00 AM
14° / 18°
14° / 18°
Partly Cloudy
75% 8 km/h
08:00 AM
15° / 20°
15° / 20°
Partly Cloudy
74% 8 km/h
09:00 AM
15° / 21°
15° / 21°
Overcast
70% 8 km/h
10:00 AM
15° / 22°
15° / 22°
Overcast
67% 9 km/h
11:00 AM
15° / 23°
15° / 23°
Overcast
63% 9 km/h

30 Day Averages and Extremes

  • Average high 22.13°C
  • Average low 12.37°C
  • Hottest day 33°C (04 September 2026)
  • Coldest day 0°C (01 October 2026)
  • Average humidity 70.43%
  • Days with precipitation 20 days
  • Highest precipitation 49 mm (21 September 2026)

Yesterday's Data

  • Max: 24°C
  • Min: 13°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Iași over the next 12 hours

Temperature and possibility of rain in Iași in the coming days

Rainfall in Iași in the coming days

Iași Climate Summary

Iași features a Humid continental, no dry season, warm summer (Köppen classification: Dfb), with an average annual temperature of 12.53ºC (54.55ºF), which is about -0.33% lower than the national average for Romania. Annually, the city experiences approximately 55.63 millimeters (2.19 inches) of rainfall, spread across 110.09 rainy days, accounting for 30.16% of the year.

Longitude 47.1584549
Latitude 27.6014418
Yearly high temperature 15.66ºC (60.19ºF)
Yearly low temperature 6.3ºC (43.34ºF)
Hottest month July 28.65ºC (83.57ºF)
Coldest month February -3.7ºC (25.34ºF)
Yearly precip 55.63mm (2.19in)
Days with rainfall 110.09 days (30.16%)
Driest month August (55.53%)
Wettest month June (69.35%)

Weather averages by month

Month High / Low (°C) Rain
January -0.3° / -6.05° 8.91 days
February 2.5° / -3.7° 8.45 days
March 9.67° / 1.5° 9.0 days
April 16.89° / 6.29° 9.27 days
May 22.37° / 10.85° 14.09 days
June 26.34° / 14.87° 14.82 days
July 28.65° / 15.99° 11.64 days
August 29.53° / 15.82° 6.0 days
September 23.99° / 12.07° 7.0 days
October 15.72° / 7.23° 7.55 days
November 9.55° / 3.01° 5.91 days
December 3.02° / -2.34° 7.45 days

Iași's weather

Frequently asked questions

1. What is the hottest month in Iași?

July has the highest average monthly temperature (daily mean of 28.65ºC) and February are the coolest (daily mean of -3.7ºC).

2. What should I wear in Iași today?

For today's warm weather in Iași, with temperatures between 20ºC to 23ºC (68.0ºF to 73.4ºF), you might consider wearing:
- Light, breathable socks
- T-shirt or short-sleeve blouse
- Shorts or lightweight trousers
- Comfortable sandals or sneakers

Temperature

Early
11°C / 13°C
Morning
15°C / 21°C
Afternoon
15°C / 24°C
Evening
15°C / 19°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 444
  • CO 163
  • NH3 1
  • NO2 3
  • O3 55
  • PM10 7
  • PM25 6
  • SO2 0
  • CH4 1,387

Sunrise / Sunset

03:52
16:13