Monthly weather averages & travel planning

Europe › 🇮🇹 Italy › Milan
Updated: March 2026
July is a fair time to visit Milan (5/10). With 14 daily sunshine hours and only 9 rain days, this month delivers genuinely reliable outdoor conditions, ranking it the sunniest month of the year in Milan. Culture-focused travellers and those who prefer lighter crowds will find July a practical choice, with prices running lower than peak July without sacrificing all the good weather. June offers a similar profile at lower hotel rates if dates are flexible. The main practical note: Milan's popular sites are busiest between 10am and 3pm regardless of season. Arriving at opening time or after 4pm makes a significant difference to the experience. Planning tips: accommodation is generally available without long lead times, and flight prices are typically lower than peak season. Flexible travellers will find the best deals by booking 2-4 weeks ahead. Mid-week arrivals consistently unlock lower hotel rates than weekend check-ins.
Based on 30-year climate normals (1991 to 2020), July in Milan averages 29°C by day and 18°C overnight, a range that places it firmly in the warmer tier of the annual calendar. The month records approximately 14 sunshine hours per day and 77mm of total rainfall across 9 wet days, giving it a sunshine-to-rain ratio that is broadly workable for most itineraries.
29°C
84°F
Avg High
18°C
64°F
Avg Low
9 days
77 mm total
Rain Days
14h
per day avg
Sunshine
65%
Moderate
Humidity
The 11°C day-night temperature range is typical for continental climates: a light jacket in the morning that you shed by midday and need again after sunset. Humidity averages 65%, which is comfortable for most visitors. On warmer days, lighter fabrics help with the mild stickiness in the afternoon. UV index averages 10 this month, classed as high to very high. SPF 30+ sunscreen, a brim hat, and sunglasses are not optional between 10am and 4pm. Winds are calm at an average 11 km/h, so wind-chill is not a factor in planning your clothing. In Fahrenheit: 84°F average high, 64°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).
Packing for Milan in July means dressing for 29°C days and 18°C evenings. A lightweight linen or cotton shirt with loose-fit trousers or a sundress handles the 29°C daytime heat. Evenings drop 11°C to around 18°C, a notable shift that catches underprepared visitors off guard. Pack a dedicated evening layer. For footwear, breathable walking sandals work for casual exploration, but closed-toe trainers are better for uneven surfaces in the historic centre. A compact foldable umbrella weighs almost nothing and earns its keep across 9 potential rainy days.
Local tip: Many of Milan's museums and galleries maintain cool interior temperatures regardless of outdoor conditions. A compact layer in your daypack lets you move between warm streets and chilled exhibition halls without discomfort.
July has no major festivals or public holidays in Milan, which is one of its practical advantages for independent travellers. Attractions run at lower capacity than during peak event periods, queues are shorter, and accommodation is easier to find without needing to book many months in advance. Local restaurants, markets, and transport operate at a relaxed pace, making this an ideal time for visitors who prefer a more authentic, unhurried experience of everyday city life rather than large crowds drawn in by a single major headline event.
Based on 29°C average highs and 9 rainy days
July in Milan reflects a mid-latitude climate pattern, with temperatures averaging 29°C by day and 18°C overnight. The city sits at 45 degrees north latitude, where the balance between solar radiation and heat loss drives conditions that are neither extreme nor static. The warm temperatures reflect a stable high-pressure pattern typical of the season, which suppresses cloud formation and concentrates solar energy at the surface. Day-to-night temperature variation of 11°C is moderate and manageable with a single mid-layer. Climate data: Open-Meteo ERA5 (1991–2020).
Sunshine Hours
The average number of hours per day with direct sunlight. Calculated from satellite measurements. Days with more than 7 hours of sunshine are ideal for outdoor activities. Under 3 hours means overcast conditions dominate.
UV Index
A scale from 0-11+ measuring ultraviolet radiation intensity. UV 0-2: Minimal risk. UV 3-5: Moderate, wear sunscreen. UV 6-7: High, hat and SPF 30+ essential. UV 8-10: Very High, limit midday exposure. UV 11+: Extreme, seek shade between 10am-4pm.
Rain Days
A rain day is counted when precipitation exceeds 0.1mm. This threshold captures even light drizzle. Unlike total rainfall in mm, rain days tells you how often you might need an umbrella, which is useful for planning outdoor activities.
Humidity
Relative humidity as a percentage. Below 40%: Dry, skin and throat may feel parched. 40-60%: Comfortable, ideal for most people. 60-80%: Sticky, light breathable fabrics recommended. Above 80%: Muggy, heat feels more intense; quick-dry clothing is essential.
Milan in July
July ranks 1st sunniest of the year in Milan, with an average 14 daily sunshine hours. The driest months are January, February, and March. July is the hottest month (29°C avg high); January is the coolest (7°C). From here, temperatures fall 1°C into August. Compared to last month (June: 26°C high, 10 rain days), July is warmer and drier. July is among the top three sunniest months to visit Milan.
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | 7°C | -1°C | 7 | 6h | View |
| February | 9°C | 0°C | 7 | 8h | View |
| March | 14°C | 3°C | 8 | 9h | View |
| April | 17°C | 7°C | 11 | 10h | View |
| May | 22°C | 12°C | 12 | 12h | View |
| June | 26°C | 16°C | 10 | 13h | View |
| July | 29°C | 18°C | 9 | 14h | View |
| August | 28°C | 18°C | 11 | 12h | View |
| September | 23°C | 14°C | 10 | 10h | View |
| October | 17°C | 10°C | 10 | 7h | View |
| November | 11°C | 4°C | 11 | 6h | View |
| December | 7°C | 0°C | 8 | 6h | View |
January
7 rain days, 6h sun
February
7 rain days, 8h sun
March
8 rain days, 9h sun
April
11 rain days, 10h sun
May
12 rain days, 12h sun
June
10 rain days, 13h sun
July
9 rain days, 14h sun
August
11 rain days, 12h sun
September
10 rain days, 10h sun
October
10 rain days, 7h sun
November
11 rain days, 6h sun
December
8 rain days, 6h sun
Cities within 500 km with comparable weather conditions
Data Sources for Milan
Climate normals represent 30-year averages (1991-2020). Individual years may vary.