Europe · City travel
Best time to visit Porto
Mid Jun–Early Sep is the best time to visit. During this period, the average daytime high is 24.4°C, with 1.1 rainy days per 10 days.
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Season calendar
AvoidOff-seasonFairOkayGoodGreatBest
Japan MOFA travel advice
No Japan MOFA travel advisory is in effect for this destination.
Climate and season score by month
| Month | Level | Daytime high | Rainy days (per 10 days) | Cloud cover |
|---|---|---|---|---|
| January | Off-season | 14.1°C | 4.0 | 57.4% |
| February | Fair | 15.2°C | 3.4 | 52.1% |
| March | Fair | 17.1°C | 3.4 | 53.6% |
| April | Okay | 18.3°C | 3.5 | 54.2% |
| May | Good | 20.5°C | 2.7 | 49.3% |
| June | Great | 22.8°C | 1.8 | 42.7% |
| July | Great | 24.5°C | 1.1 | 32.5% |
| August | Great | 24.9°C | 0.8 | 31.9% |
| September | Good | 23.7°C | 1.9 | 39.1% |
| October | Okay | 21.4°C | 3.8 | 51.1% |
| November | Fair | 16.8°C | 4.6 | 54.5% |
| December | Off-season | 14.8°C | 4.0 | 57.4% |
How the score works
The season score is a relative 0–100 measure of how suitable each time of year is for travel at this destination, grouped into seven levels. It combines climate-normal trends in temperature, rain, cloud cover, and other conditions.
Weather station: PORTO（4 km）. Data: NASA POWER, NOAA GHCN-Daily, OISST, IBTrACS, and Natural Earth.
These are historical climate-normal trends, not a weather forecast.