Click on a day for an hourly weather forecast
The temperatures in Iasi in October are quite cold with temperatures between 7°C and 16°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Iasi during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that Iasi can expect a few days of snow in October.
Our weather forecast can give you a great sense of what weather to expect in Iasi in October 2025.
If you’re planning to visit Iasi in the near future, we highly recommend that you review the 14 day weather forecast for Iasi before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 1° / -5° | 5 | 12 | 14 | 59 mm | Awful | Iasi in January |
| February | 3° / -3° | 5 | 12 | 12 | 58 mm | Awful | Iasi in February |
| March | 9° / 2° | 6 | 17 | 8 | 59 mm | Bad | Iasi in March |
| April | 17° / 6° | 6 | 23 | 1 | 63 mm | Good | Iasi in April |
| May | 22° / 11° | 8 | 23 | 0 | 119 mm | Ok | Iasi in May |
| June | 26° / 15° | 9 | 21 | 0 | 136 mm | Good | Iasi in June |
| July | 29° / 16° | 6 | 25 | 0 | 84 mm | Good | Iasi in July |
| August | 30° / 16° | 2 | 29 | 0 | 37 mm | Good | Iasi in August |
| September | 24° / 12° | 3 | 27 | 0 | 43 mm | Perfect | Iasi in September |
| October | 16° / 7° | 4 | 26 | 1 | 69 mm | Good | Iasi in October |
| November | 10° / 3° | 3 | 24 | 3 | 39 mm | Bad | Iasi in November |
| December | 3° / -2° | 5 | 16 | 11 | 59 mm | Awful | Iasi in December |