Measured, not vibes
Best Time to Visit Milan
By measured weather comfort, the top months for Milan are September, April, October — and RouteVerdict's editorial pick, which also weighs crowds and prices, is April, May, June, September, October. The table below is computed from ERA5 reanalysis data for 2020–2024, measured at Milan (122 m elevation).
Month by month
Milan weather and comfort, 2020–2024
| Month | Avg high | Wet days | Comfort | Season |
|---|---|---|---|---|
| January | 7.8°C / 46°F | 5.8 | 21 | |
| February | 12.2°C / 54°F | 5.5 | 43 | |
| March | 14.7°C / 58°F | 6.7 | 57 | |
| April | 18.4°C / 65°F | 6.3 | 77 | Best |
| May | 22.5°C / 73°F | 13.8 | 72 | |
| June | 27.8°C / 82°F | 8.7 | 72 | |
| July | 30.1°C / 86°F | 9.3 | 60 | Shoulder |
| August | 30°C / 86°F | 8.2 | 62 | Shoulder |
| September | 24.7°C / 76°F | 8.7 | 81 | Best |
| October | 19.3°C / 67°F | 9.8 | 74 | Best |
| November | 12.4°C / 54°F | 7.2 | 43 | |
| December | 7.5°C / 46°F | 8 | 19 |
Comfort is RouteVerdict's 0–100 score: 100·exp(−(high−23)²/162) × (1 − min(0.35, wet days × 0.02)). The full method is on the methodology page. Weather data by Open-Meteo.com (ERA5, CC BY 4.0), 2020–2024 normals. Wet day = ≥1 mm precipitation.
What the seasons are actually like
Traveling to Milan month by month
Milan's comfort score peaks in September at 81.1, with an average high of 24.7°C and 8.7 wet days, just ahead of April's 76.7 and October's 73.9. May is notably wet, at 13.8 wet days, the highest of any month, though comfort still holds at 72.3. Summer (July-August) is hot, averaging 30.1°C and 30°C, with comfort dipping to 59.6 and 61.8 — both are RouteVerdict's shoulder months rather than editorial picks. Winter (December–February) sees highs of 7.5–12.2°C and comfort scores of 19.1–43.3.
FAQ
Milan timing questions
What is the best month to visit Milan?
By measured weather comfort (ERA5 2020–2024), the top months are September, April, and October, with September scoring highest. RouteVerdict's editorial pick is April, May, June, September, and October, which also weighs crowds, prices, and events.
What is the hottest month in Milan?
July, with an average daily high of 30.1°C (86°F).
What is the rainiest month in Milan?
May, averaging 13.8 days with at least 1 mm of precipitation.
When is shoulder season in Milan?
August and July — the best-scoring months outside both the measured top three and RouteVerdict's editorial peak-season pick.
What is Milan's wettest month?
May, averaging 13.8 wet days — more than any other month — though its comfort score of 72.3 stays solid.
What is Milan's single best month for weather?
September, with an average high of 24.7°C, 8.7 wet days, and a comfort score of 81.1 — the highest measured for any month.