Average annual temperature is 12.7 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -16 °C
Number of sunny days: 174
Number of rainy days: 172
Number of snow days: 19
Average annual precipitation: 665 mm
Look at detailed online map of Iaşi
* Weather data for Iaşi Romania is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.5 | 16.6 | 23.3 | 19 | 26.2 | 31.7 | 35.1 | 37.7 | 30.9 | 31.8 | 19.2 | 15.3 |
| Average daytime temperature (°C) | 6.6 | 6 | 12.4 | 12.6 | 21.2 | 25.7 | 28.8 | 30.9 | 26.2 | 21 | 10.8 | 7 |
| Average temperature (°C) | 3.5 | 1.9 | 7 | 8.6 | 16 | 20.7 | 23.5 | 25 | 20.2 | 15.1 | 7.1 | 3 |
| Average night temperature (°C) | 0.6 | -1.9 | 2 | 4.6 | 10.6 | 15.5 | 18 | 18.8 | 14.7 | 9.4 | 3.2 | -0.6 |
| Absolute minimum temperature (°C) | -10.9 | -16 | -3.6 | -2.2 | 4.5 | 10.6 | 14 | 12.9 | 11.1 | 1.4 | -4.3 | -7.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.6 | 11 | 12.8 | 14.4 | 15.6 | 15.9 | 15.9 | 14.9 | 13.4 | 11.7 | 10 | 8.8 |
| Daylight mean duration (h) | 9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| Daylight minimum duration (h) | 8.6 | 9.6 | 11.1 | 12.8 | 14.4 | 15.7 | 15 | 13.4 | 11.8 | 10.1 | 8.8 | 8.5 |
| Sunshine mean duration (h) | 3.9 | 6.6 | 8.7 | 6.9 | 12 | 11.2 | 12.1 | 12.1 | 10.2 | 8.2 | 5.4 | 4.5 |
| Precipitation (mm) | 33 | 39 | 17 | 157 | 47 | 59 | 93 | 54 | 30 | 18 | 88 | 30 |
| Sunny days | 10 | 9 | 18 | 6 | 15 | 11 | 9 | 20 | 22 | 25 | 13 | 16 |
| Rainy days | 15 | 12 | 11 | 24 | 16 | 19 | 22 | 11 | 8 | 6 | 17 | 11 |
| Snow days | 6 | 7 | 2 | 4 |
The best time to visit Iaşi during the most sunny months:
Months with the longest average daylight duration in Iaşi:
The largest precipitation sum in Iaşi is at