Average temperature in May is 14.7 °C
Average daytime temperature is 21.8 °C
Average night temperature is 8.2 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: 1.9 °C
Number of sunny days: 22
Number of rainy days: 9
Number of snow days:
Precipitation sum: 26 mm
* Weather data for Milan United States is based on climate observations for 2023 year
| Maggio (°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 | 8 | 5.7 | 13.6 | 16.6 | 19.6 | 18.5 | 25.8 | 21.1 | 20 | 22.8 | 25.1 | 25.2 | 23.6 | 20.2 | 21.6 | 25.8 | 21.5 | 18.3 | 25.4 | 17.8 | 25 | 24.1 | 26.3 | 22.7 | 18.1 | 21.4 | 24.7 | 27.3 | 29.6 | 31.1 | 29.8 |
| Apparent max temperature | 3.4 | -0.7 | 9.2 | 14.6 | 18.7 | 17 | 26.1 | 21.9 | 18.7 | 22.9 | 25.4 | 25.2 | 23.2 | 20.1 | 21.4 | 21.7 | 17.7 | 16.1 | 23.3 | 17.4 | 24 | 24.2 | 27.2 | 21.4 | 15.1 | 19.5 | 23.7 | 26.1 | 28.7 | 31.8 | 29 |
| Mean temperature | 5.5 | 3.8 | 7 | 9.5 | 11.4 | 12.3 | 16.3 | 13.8 | 14.4 | 14.9 | 17 | 18.2 | 17.8 | 15.7 | 14.3 | 16.4 | 12 | 10.1 | 14.3 | 14.5 | 16 | 18.4 | 17.7 | 18 | 11.2 | 13.5 | 15.9 | 18.9 | 21 | 22.4 | 23.6 |
| Apparent mean temperature | -1.4 | -3.8 | -2 | -0.2 | 0.6 | 4.7 | 8.1 | 6.5 | 4.9 | 4.8 | 7.5 | 10.7 | 11.5 | 6 | 3.3 | 5.6 | 2 | -1.1 | 4 | 6.9 | 6.1 | 7 | 8.9 | 10.2 | 0.3 | 1.7 | 4.3 | 8.1 | 9.3 | 13.1 | 16.4 |
| Minimum temperature | 2.5 | 2.4 | 2.9 | 2.9 | 3.5 | 7.5 | 10 | 9 | 8.5 | 7.5 | 9.4 | 12.5 | 13.4 | 10.5 | 6.9 | 9.4 | 6.4 | 1.9 | 6.4 | 10 | 9 | 8.9 | 10.3 | 11.8 | 5.8 | 5.7 | 7.2 | 10 | 12.4 | 14.3 | 16.3 |
| Apparent min temperature | 0.9 | -2.2 | 1.8 | 6.9 | 9.4 | 9.7 | 14.5 | 12.3 | 12.1 | 13.4 | 16.1 | 17.3 | 17 | 12 | 11.7 | 13.2 | 8.7 | 7.1 | 12 | 11.8 | 14.1 | 16.9 | 16.8 | 16 | 6.8 | 10.3 | 13.6 | 16.8 | 18.9 | 21.5 | 23.1 |
| Maggio | 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) | 14 | 14.1 | 14.1 | 14.2 | 14.2 | 14.2 | 14.3 | 14.3 | 14.4 | 14.4 | 14.4 | 14.5 | 14.5 | 14.5 | 14.6 | 14.6 | 14.6 | 14.7 | 14.7 | 14.7 | 14.8 | 14.8 | 14.8 | 14.8 | 14.9 | 14.9 | 14.9 | 14.9 | 15 | 15 | 15 |
| Sunshine duration (h) | 9.8 | 0.3 | 3.9 | 12.7 | 13 | 8.3 | 8.1 | 3.3 | 12 | 13 | 13 | 7.7 | 4.4 | 10.1 | 12.1 | 12 | 13.1 | 13.4 | 8.3 | 8.4 | 13.4 | 13.5 | 13.6 | 13.5 | 12.9 | 13.8 | 13.9 | 12.4 | 13.6 | 13.9 | 13.9 |
| Precipitation (mm) | 2.9 | 5.2 | 0.4 | 0.2 | 0 | 0 | 2.1 | 0.6 | 0.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.8 | 11.9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 13 | 19 | 4 | 2 | 0 | 0 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 33.5 | 31.3 | 32.7 | 10.9 | 18.4 | 15.6 | 24 | 15.5 | 15.5 | 11.8 | 11.3 | 12.9 | 12.8 | 19.9 | 17.3 | 24.9 | 20.6 | 16.1 | 25.5 | 25.7 | 13.8 | 15.6 | 17.7 | 26.3 | 21.3 | 14.7 | 12.1 | 13 | 14.5 | 18 | 17 |
In May 2023, the highest daytime temperature in Milan was 31.1°C.
While the minimum temperature at night dropped to 1.9°C.
The average nighttime and daytime temperatures during May in Milan are 8.2°C and 21.8°C respectively.
The precipitation sum in May is about 26 mm.