Iaşi Intl climate by month
Averages and records for each calendar month at Iaşi Intl, Romania, from 1952 to 2026. The warmest month is July, averaging 28.2°C; the coolest is January at 0.9°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 0.9°C | −5.7°C | 19.4°C19 January 2023 | −30.6°C20 January 1963 | 68 / 75 |
| February | 3.3°C | −4.1°C | 22.5°C26 February 1990 | −26.7°C12 February 2012 | 66 / 75 |
| March | 9.4°C | −0.3°C | 27.9°C31 March 2024 | −19.2°C2 March 1963 | 68 / 75 |
| April | 17.0°C | 5.3°C | 31.8°C30 April 2013 | −9.4°C4 April 1963 | 67 / 75 |
| May | 22.7°C | 10.4°C | 36.0°C23 May 2007 | −1.3°C3 May 2026 | 68 / 75 |
| June | 26.3°C | 14.2°C | 37.9°C21 June 2012 | 3.9°C8 June 1958 | 68 / 75 |
| July | 28.2°C | 15.8°C | 40.1°C22 July 2007 | 7.6°C9 July 1992 | 67 / 74 |
| August | 27.9°C | 15.0°C | 41.3°C7 August 2012 | 4.9°C30 August 1966 | 66 / 74 |
| September | 22.9°C | 10.9°C | 37.4°C1 September 2015 | −3.4°C29 September 1977 | 66 / 74 |
| October | 16.3°C | 5.8°C | 33.9°C2 October 1952 | −7.2°C27 October 1988 | 67 / 73 |
| November | 8.7°C | 1.4°C | 25.6°C6 November 2019 | −21.1°C26 November 1993 | 66 / 73 |
| December | 2.9°C | −3.2°C | 19.5°C18 December 1989 | −27.2°C28 December 1996 | 65 / 73 |
Years shows the number behind the average high, then the number holding a record for that month. They differ because a year contributes an average only when the month has at least 25 days of readings, while a single reading is enough to set a record. The average low is withheld on the same 25-day rule and is counted separately again; it is shown as a dash where the archive cannot support it. Across the twelve months here the averages rest on 65 to 68 years each.
See what Iaşi Intl is doing right now
Every figure on this page is computed from NOAA GHCN-Daily observations stored per station, per year, per month. Nothing is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. A station appears here only once all twelve months carry an average from at least 10 years. See how this is built.