Average temperature in July is 23.5 °C
Average daytime temperature is 28.8 °C
Average night temperature is 18 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 14 °C
Number of sunny days: 9
Number of rainy days: 22
Number of snow days:
Precipitation sum: 93 mm
* Weather data for Iaşi Romania is based on climate observations for 2023 year
| July (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 29.9 | 30.5 | 28.4 | 30.5 | 30.2 | 31.7 | 26.2 | 23.6 | 26.4 | 26.7 | 27 | 28.7 | 30.4 | 27.3 | 28.5 | 31.4 | 33.2 | 29.9 | 29.6 | 29.9 | 27.4 | 29.3 | 27.1 | 30.9 | 35.1 | 30.6 | 21.4 | 26.6 | 29.2 | 31.6 | 23.4 |
| Apparent max temperature | 31.1 | 33 | 31.9 | 33.6 | 34.9 | 35.4 | 26.9 | 20.5 | 25.2 | 26 | 28.1 | 30.2 | 34.2 | 28.9 | 30.7 | 33.1 | 37 | 31.8 | 33.3 | 33.4 | 29 | 32.1 | 29 | 32.5 | 35.8 | 33 | 22.3 | 26 | 30.7 | 34.2 | 25.8 |
| Mean temperature | 23.9 | 24.2 | 23.1 | 24.9 | 23.9 | 24.3 | 21.9 | 19.6 | 21.7 | 21.9 | 21.2 | 22.5 | 25.5 | 23.7 | 23 | 25.6 | 27.4 | 26 | 24 | 23.4 | 22.9 | 24.7 | 22.6 | 24.7 | 28 | 23.9 | 19 | 20.9 | 23.5 | 25.1 | 20.3 |
| Apparent mean temperature | 16.7 | 17.9 | 20.3 | 20.2 | 22.1 | 22.6 | 19 | 15 | 15.5 | 16.9 | 16.2 | 16.4 | 21.5 | 19.7 | 18.3 | 19.8 | 21.6 | 21.7 | 21.2 | 21.1 | 19.2 | 21.3 | 19.2 | 17.8 | 20.2 | 22.2 | 14 | 12.5 | 16.3 | 19.4 | 19.8 |
| Minimum temperature | 16.4 | 17.7 | 18.9 | 18.2 | 19.5 | 19.5 | 18.8 | 16.5 | 16.8 | 17.4 | 15.9 | 15.3 | 19.4 | 18.8 | 17.1 | 18.3 | 20 | 20.5 | 19.4 | 18.8 | 17.8 | 20.4 | 18.4 | 16.3 | 19.8 | 19.6 | 16.1 | 14 | 16.3 | 18.1 | 17.7 |
| Apparent min temperature | 24.8 | 25.8 | 25.1 | 27.5 | 27.4 | 27.8 | 22.7 | 17.9 | 20.5 | 21.8 | 22.1 | 23.4 | 28.2 | 24.6 | 24.4 | 27.1 | 30 | 27.2 | 26.4 | 25.7 | 23.8 | 25.5 | 23.7 | 25.8 | 29.1 | 26.8 | 16.9 | 19.9 | 24.6 | 27.1 | 22.7 |
| July | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 15.8 | 15.8 | 15.8 | 15.8 | 15.8 | 15.8 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.6 | 15.6 | 15.6 | 15.5 | 15.5 | 15.5 | 15.5 | 15.4 | 15.4 | 15.4 | 15.3 | 15.3 | 15.2 | 15.2 | 15.2 | 15.1 | 15.1 | 15 | 15 | 15 |
| Sunshine duration (h) | 14.4 | 13 | 12.4 | 14.2 | 14.3 | 12.4 | 7.3 | 2.9 | 13.7 | 14.3 | 11.9 | 14.2 | 13 | 13.9 | 14.2 | 14.2 | 14.1 | 13.7 | 12.3 | 11.3 | 13.9 | 12.6 | 12.2 | 13.9 | 13.2 | 7.6 | 6.3 | 12.7 | 13.7 | 13.1 | 3 |
| Precipitation (mm) | 0.1 | 0.1 | 4.6 | 8.1 | 4.8 | 5.2 | 21.9 | 19.9 | 0 | 0.1 | 0.2 | 0.1 | 4.5 | 0.2 | 0 | 0 | 0 | 0.3 | 0.2 | 7.4 | 0 | 0.8 | 0.1 | 0 | 0 | 4.8 | 0.6 | 0 | 0 | 0.4 | 8.1 |
| Precipitation hours | 1 | 1 | 11 | 4 | 5 | 6 | 17 | 13 | 0 | 1 | 1 | 1 | 3 | 2 | 0 | 0 | 0 | 3 | 2 | 2 | 0 | 4 | 1 | 0 | 0 | 3 | 2 | 0 | 0 | 1 | 14 |
| Wind speed (m/s) | 10.5 | 15 | 14.6 | 11.6 | 8.7 | 14 | 22.1 | 23.5 | 23.9 | 19.2 | 13.4 | 13.2 | 13.1 | 19.6 | 6.1 | 10 | 10.6 | 19.5 | 9.9 | 20.7 | 12.5 | 23.8 | 9.5 | 10.2 | 14.5 | 13.3 | 24.4 | 15.6 | 7.4 | 12.5 | 10.8 |
In July 2023, the highest daytime temperature in Iaşi was 35.1°C.
While the minimum temperature at night dropped to 14°C.
The average nighttime and daytime temperatures during July in Iaşi are 18°C and 28.8°C respectively.
The precipitation sum in July is about 93 mm.