Milan, Italy skyline

Milan Weather in May

Milan, Italy in May: how the month usually turns out, from 2006–2025 averages.

A typical May day in Milan peaks at 21.9°C (71.4°F) and drops to 12.2°C (54°F) overnight; expect about 14 rainy days (142 mm in total) and 11.3 hours of sunshine daily.

Avg high

21.9°C (71.4°F)

Avg low

12.2°C (54°F)

Rainfall

142 mm (5.6 in)

Rainy days

14 days

Sunshine

11.3 h / day

Humidity

70%

May vs the rest of the year

On temperature, May beats 7 of 11 other months, and it ranks as the wettest month of the year.

MonthAvg highvs MayRainRainy days
January7.2°C (45°F)−14.7°C (−26.5°F)67 mm8
February9.7°C (49.5°F)−12.2°C (−22°F)79 mm8
March13.8°C (56.8°F)−8.1°C (−14.6°F)84 mm10
April18.1°C (64.6°F)−3.8°C (−6.8°F)104 mm10
May21.9°C (71.4°F)—142 mm14
June26.9°C (80.4°F)+5°C (+9°F)102 mm11
July29.3°C (84.7°F)+7.4°C (+13.3°F)91 mm11
August28.4°C (83.1°F)+6.5°C (+11.7°F)118 mm11
September23.7°C (74.7°F)+1.8°C (+3.2°F)123 mm9
October18.2°C (64.8°F)−3.7°C (−6.7°F)120 mm10
November12°C (53.6°F)−9.9°C (−17.8°F)142 mm11
December7.5°C (45.5°F)−14.4°C (−25.9°F)75 mm7

What May feels like in Milan

Late spring arrives in Milan with May. The middle of the day is pleasantly mild. After sunset it cools off noticeably — nights are cool. Moist air is typical, yet it seldom feels heavy at this time of year.

Rain in Milan in May

Rain is part of normal life this month, falling on about every other day. When rain comes it is heavy, about 10.1 mm (0.4 in) per wet day, often in short, strong bursts. That is close to Milan's typical rain per wet day for the whole year (about 10.4 mm). May is Milan's wettest month of the year.

Daylight and sunshine in May

Mid-month, Milan gets 14 h 51 min of daylight, from sunrise near 5:54 am to sunset near 8:45 pm. Since mid-April the day has gained 1 h 23 min. About 76% of daylight hours are sunny; in short, there are plenty of bright spells.

How May compares to the rest of the year

In Milan's temperature order, May sits as the 5th warmest month. Against April, the average high is 3.8°C (6.8°F) higher, with 38 mm more rain. June continues the upward trend. By June, typical highs are 26.9°C (80.4°F).

Who May suits

  • Sightseeing: a good fit — the weather rarely gets in the way of a city walk.
  • Parks & outdoor: a good fit — comfortable for long walks and picnics.

Tips for visiting Milan in May

Versatile Layers

Mornings and evenings are cooler than midday, so dress in layers.

Rain Protection

Keep a small umbrella in your bag and wear shoes that cope with puddles.

Sunglasses

Plenty of sun, so bring sunglasses and a cap.

Quick questions

How warm is Milan in May?

Afternoons average 21.9°C (71.4°F) and nights about 12.2°C (54°F) — mild by most people's standards. It is the 5th warmest month of the year.

Does it rain a lot in Milan in May?

Yes, fairly — rain falls about every other day and totals about 142 mm, so an umbrella is worth carrying.

What should I wear in Milan in May?

Pack versatile layers, rain protection and sunglasses. Bring something extra for the cooler evenings.

Is May or June better for visiting Milan?

On our 12-month climate ranking, June comes out ahead (#5 of 12 vs #6). June is warmer and has fewer rainy days.

Is May a good time to visit Milan?

Good

Good — comfortable temperatures, frequent rain (about 14 rainy days), plenty of sunshine (11.3 h a day). Within Milan's own year, May ranks #6 of 12.

May in other Italy cities

Warmer or drier places in May

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Monthly averages from 20 years of Open-Meteo history (2006–2025), not a forecast — see all 12 months in Milan weather by month.