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:
12°C
53.6°F
°C °F

Condition: Overcast

Pressure: 1,009 hPa

Feel like: 11 °C

Temperature: 12°C

Cloud: 96%

Humidity: 87%

Wind: SE - 7 km/h

Visibility: 22.98 km

Weather forecast

Mon
26 Oct
6°C / 12°C
Slight Rain
Tue
27 Oct
4°C / 10°C
Overcast
Wed
28 Oct
7°C / 9°C
Slight Rain
Thu
29 Oct
7°C / 8°C
Slight Rain
Fri
30 Oct
7°C / 9°C
Slight Rain Showers
Hourly forecast today:
16:00 PM
10° / 12°
10° / 12°
Overcast
87% 16 km/h
17:00 PM
10° / 11°
10° / 11°
Mainly Clear
91% 16 km/h
18:00 PM
9° / 10°
9° / 10°
Partly Cloudy
93% 16 km/h
19:00 PM
9° / 10°
9° / 10°
Mainly Clear
94% 13 km/h
20:00 PM
9° / 10°
9° / 10°
Partly Cloudy
94% 12 km/h
21:00 PM
9° / 9°
9° / 9°
Partly Cloudy
95% 14 km/h
22:00 PM
8° / 9°
8° / 9°
Partly Cloudy
95% 16 km/h
23:00 PM
8° / 9°
8° / 9°
Partly Cloudy
96% 16 km/h
00:00 AM
8° / 9°
8° / 9°
Partly Cloudy
96% 14 km/h
01:00 AM
8° / 9°
8° / 9°
Partly Cloudy
95% 10 km/h
02:00 AM
8° / 9°
8° / 9°
Partly Cloudy
96% 10 km/h

30 Day Averages and Extremes

  • Average high 11.47°C
  • Average low 6.6°C
  • Hottest day 26°C (10 October 2026)
  • Coldest day 0°C (08 November 2026)
  • Average humidity 80.63%
  • Days with precipitation 28 days
  • Highest precipitation 70 mm (11 October 2026)

Yesterday's Data

  • Max: 15°C
  • Min: 9°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 mild weather in Iași, with temperatures between 12ºC to 15ºC (53.6ºF to 59.0ºF), consider wearing:
- Cotton socks
- Comfortable jeans or slacks
- Light jacket (for cooler periods)
- Long-sleeve shirt or blouse

Temperature

Early
9°C / 9°C
Morning
10°C / 14°C
Afternoon
10°C / 13°C
Evening
9°C / 9°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 452
  • CO 182
  • NH3 1
  • NO2 3
  • O3 54
  • PM10 8
  • PM25 7
  • SO2 0
  • CH4 1,416

Sunrise / Sunset

04:43
15:02