Milan Weather in January
Italy · Humid Subtropical climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
January in Milan sees average temperatures ranging from a low of -0.2°C (31.6°F) to a high of 7.8°C (46.0°F), with a mean of 3.1°C (37.6°F). Compared to the annual average of 14.2°C (57.6°F), this month is 11.1°C cooler than the yearly norm. This is the coldest month of the year, with average lows of -0.2°C (31.6°F). Precipitation averages 55.9mm, making it approximately 46.0mm drier than the monthly average of 102.0mm. This is the driest month of the year, with just 55.9mm of precipitation. The city receives an average of 6.0 hours of sunshine per day during January, with relative humidity averaging 82.5%. Wind speeds reach an average maximum of 12.5 km/h. Snowfall averages 1.9cm during January, which can affect travel plans and outdoor activities. For travelers, this month offers a coldest month of the year experience in Milan, with drier-than-average conditions compared to the rest of the year.
Milan's humid subtropical climate creates hot, humid summers and cold, damp winters. I've tracked the data and found that the city's position in the Po Valley creates foggy conditions in winter. The best time for visiting is April to June and September to October, when temperatures are comfortable and the city's fashion and cultural scene is at its peak.
January vs Adjacent Months
| Metric | December | January | February |
|---|---|---|---|
| Mean Temp | 4.0°C (39.2°F) | 3.1°C (37.6°F) | 7.0°C (44.6°F) |
| Rainfall | 81.6mm | 55.9mm | 68.5mm |
| Sunshine | 4.2 hrs | 6.0 hrs | 7.2 hrs |
| Humidity | 88.5% | 82.5% | 76.7% |
| Wind | 10.8 km/h | 12.5 km/h | 14.4 km/h |
| Rainy Days | 11.6 | 9.0 | 10.4 |
| Snowfall | 9.2 cm | 1.9 cm | 2.9 cm |
Seasonal Context
January falls in Winter in the Northern Hemisphere. Winter is the coolest season with the shortest daylight hours. For travelers visiting Milan in January, the data indicates mixed conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Milan in January?
The average temperature in Milan during January ranges from -0.2°C (31.6°F) to 7.8°C (46.0°F), with a mean of 3.1°C (37.6°F).
How much does it rain in Milan in January?
Milan receives an average of 55.9mm of precipitation in January, spread across approximately 9.0 rainy days. This is the driest month of the year.
What should I pack for Milan in January?
Based on January weather data, pack heavy winter clothing, thermal layers, and a warm coat.
Is January a good time to visit Milan?
January is a cooler month, suitable for travelers who prefer mild weather and fewer crowds. Pack warm layers and enjoy indoor attractions.
Other Months for Milan
Cities with Similar January Climate (Humid Subtropical)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: 45.46°, 9.19°. Timezone: Europe/Rome. Last updated: 2026-07-30.