Portugal weather
Loading live data…Latest for Portugal: European (ECMWF): 55° Clear · American (NOAA GFS): 55° Clear · German (DWD ICON): 55° Clear.
The weather map: all three models at once
European, American, German side by side around Portugal and nearby towns.Live rain radar →Hourly forecast: next 14 hours
consensus of the three modelsRain in the next 24 hours, model by model
each model's own hourly precipitation, side by sideLoading the three models…
10-day forecast, out to 14 days
where the models agree, and where they splitHeading to Portugal? Portugal, Portugal, sits at 38.7°N in a temperate climate zone. The averages on this page are measured at Lisbon, the main gateway for US travellers; inland and mountain areas run cooler. Before you lock in outdoor plans, compare how the three global models - European (ECMWF), American (GFS) and German (ICON) - forecast Portugal right now. Where they agree you can trust it; the days they split are exactly when a single weather app is least reliable. For a city break, the rain hours below tell you which days to plan indoors.
Where to go in Portugal
We cover one destination in Portugal, each with its own live three-model comparison and long-run averages. The table shows the typical daytime high in January and July and the wettest month, so you can see how much the coast, the cities and the islands differ before you pick dates.
Best time to visit Portugal
The most comfortable time to visit Portugal is usually February, March, April and May, when daytime highs sit in the pleasant 60-78°F range and the heaviest November rain is behind you.
Portugal weather by month
what to expect in Portugal through the year, 1991-2020 normals, Lisbon Geofísico (IPMA)Here is Portugal's typical weather in each month: the average daytime high and overnight low in °F, how each month feels, and the wettest month marked. Use it to plan any trip to Portugal by season.
Portugal compared with New York City
30-year averages: daytime highs month by month, rain and sunlightWarmer through the year
average daytime high: Portugal 71°F, New York City 63°F
Rain over a year
Portugal 31 in, New York City 50 in
Sunlight vs a clear sky
solar energy reaching the ground as a share of a cloudless day, averaged over the year (not sunshine hours)
On 30-year averages Portugal runs 8°F warmer than New York City, with every month between −2°F and +20°F. Over a year it gets 38% less rain than New York City.
Month by month in numbers
| Month | Portugal | New York City | Difference | Sunlight, Portugal | Sunlight, New York City |
|---|---|---|---|---|---|
| January | 59°F | 40°F | +19°F | 75% | 68% |
| February | 62°F | 42°F | +20°F | 79% | 71% |
| March | 66°F | 50°F | +16°F | 79% | 69% |
| April | 69°F | 62°F | +7°F | 82% | 71% |
| May | 74°F | 71°F | +3°F | 86% | 70% |
| June | 79°F | 80°F | −1°F | 87% | 76% |
| July | 83°F | 85°F | −2°F | 89% | 80% |
| August | 84°F | 83°F | +1°F | 91% | 78% |
| September | 80°F | 76°F | +4°F | 88% | 76% |
| October | 73°F | 65°F | +8°F | 81% | 71% |
| November | 65°F | 54°F | +11°F | 77% | 72% |
| December | 60°F | 44°F | +16°F | 77% | 66% |
Daytime highs and lows on this page are 1991-2020 averages. Portugal: station normals from Lisbon Geofísico (IPMA), rain included. New York City: station normals from New York Central Park (WMO), rain included. Sunlight vs a clear sky is NASA POWER's long-term average of the solar energy reaching the ground as a share of a cloudless day; it compares cloudiness and is not a count of sunshine hours. New York City stands in for the US here; other cities have their own climate tables.