Average temperature in January is 0.2 °C
Average daytime temperature is 3.7 °C
Average night temperature is -2.7 °C
Absolute maximum temperature: 13.6 °C
Absolute minimum temperature: -20.8 °C
Number of sunny days: 8
Number of rainy days: 17
Number of snow days: 6
Precipitation sum: 77 mm
* Weather data for Milan United States is based on climate observations for 2023 year
| Gennaio (°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 | 7.6 | 8.3 | 8.4 | 13.6 | 5.8 | 3.5 | 2.6 | 2 | 4.1 | 4.4 | 6.4 | 6.1 | 1.7 | -0.8 | 2.8 | 4.7 | 8.8 | 5.4 | 10.9 | 6.6 | 1.8 | 1.2 | 1.1 | 2.8 | 0.8 | 0.4 | -0.5 | 1.4 | 2.9 | -1.9 | -8.5 |
| Apparent max temperature | 4.5 | 6.6 | 6.9 | 13 | 0.9 | -1.3 | -1.6 | -1.5 | -1 | 0.8 | 3.5 | 3.8 | -3.8 | -5.3 | -2.2 | -0.3 | 4.8 | 2.8 | 7.1 | 3 | -2.7 | -2.1 | -3.4 | -1.5 | -4 | -3.8 | -7 | -5 | -1.3 | -5.3 | -13.3 |
| Mean temperature | 2 | 5.6 | 5.7 | 10.2 | 3.2 | 1.3 | 0.8 | -1.8 | -1.5 | -0.2 | 0.8 | 4.8 | -0.6 | -4.5 | -3.3 | -0.8 | 5.5 | 3.9 | 4.3 | 2.9 | -0.3 | -0.9 | -0.6 | -1.2 | -0.8 | -0.6 | -5 | -2.5 | -1.3 | -3.8 | -13.9 |
| Apparent mean temperature | -6.4 | -0.9 | 1.1 | 3.7 | -3.1 | -4.4 | -5.7 | -8.1 | -9.2 | -7.1 | -6.4 | -4.2 | -8.6 | -12.7 | -10.8 | -8.1 | -3 | -2.4 | -4.5 | -4.3 | -8.2 | -5.7 | -6.5 | -10.5 | -7.6 | -6.6 | -13.3 | -10.5 | -9 | -12.7 | -26.5 |
| Minimum temperature | -2.5 | 2.1 | 4 | 6.6 | 1.7 | -0.2 | -1.2 | -4.3 | -5 | -3.4 | -2.7 | 1.7 | -2.5 | -7.6 | -6.9 | -3.8 | 1.6 | 2.5 | 1.8 | 1.2 | -4.4 | -2.3 | -2.1 | -4.4 | -3.7 | -2 | -7.7 | -6.1 | -4.7 | -7.9 | -20.8 |
| Apparent min temperature | -1.5 | 3.4 | 3.1 | 8.3 | -1.5 | -3 | -3.5 | -5.2 | -6 | -3.8 | -2.6 | 1.3 | -6.6 | -9.5 | -7.7 | -5.5 | 1.4 | -0.5 | 0 | -2.4 | -4.5 | -4.4 | -4.9 | -6.3 | -5.1 | -5.2 | -11 | -7.5 | -5.4 | -8.1 | -19 |
| Gennaio | 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) | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.3 | 9.3 | 9.3 | 9.3 | 9.4 | 9.4 | 9.4 | 9.4 | 9.5 | 9.5 | 9.5 | 9.5 | 9.6 | 9.6 | 9.6 | 9.7 | 9.7 | 9.7 | 9.8 | 9.8 | 9.8 | 9.9 | 9.9 | 9.9 | 10 |
| Sunshine duration (h) | 0.9 | 1.5 | 0 | 4.7 | 0.2 | 0 | 1.6 | 1.1 | 8.3 | 5.4 | 2.9 | 0 | 0.7 | 8.4 | 7.5 | 3.5 | 3.9 | 0.4 | 4.1 | 1 | 1.2 | 0.2 | 4.7 | 8.6 | 0 | 2.5 | 5 | 3.2 | 3.3 | 4.1 | 7.7 |
| Precipitation (mm) | 2.1 | 0 | 7.9 | 3.7 | 0.9 | 0.9 | 0.1 | 0 | 0 | 0.3 | 0.3 | 1.4 | 0.3 | 0 | 0 | 2.5 | 4.8 | 0 | 10.3 | 9.7 | 0.3 | 4.2 | 1 | 0 | 17.5 | 1.7 | 0.9 | 2.2 | 1.8 | 1.9 | 0 |
| Precipitation hours | 2 | 0 | 14 | 8 | 6 | 5 | 1 | 0 | 0 | 2 | 2 | 7 | 2 | 0 | 0 | 2 | 9 | 0 | 12 | 10 | 3 | 7 | 8 | 0 | 16 | 14 | 6 | 5 | 6 | 9 | 0 |
| Wind speed (m/s) | 20.4 | 13 | 16.1 | 15.9 | 21.9 | 17.3 | 14.3 | 8.2 | 19.4 | 11.8 | 11.5 | 25.8 | 25.6 | 17.4 | 11.9 | 17.7 | 25.2 | 23.4 | 30.1 | 26.9 | 16.8 | 9.2 | 20.8 | 22.8 | 21.1 | 21.6 | 28.2 | 30.2 | 17.7 | 15.7 | 13.6 |
In January 2023, the highest daytime temperature in Milan was 13.6°C.
While the minimum temperature at night dropped to -20.8°C.
The average nighttime and daytime temperatures during January in Milan are -2.7°C and 3.7°C respectively.
The precipitation sum in January is about 77 mm.