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Portugal weather

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The weather map: all three models at once

European, American, German side by side around Portugal and nearby towns.Live rain radar →
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Hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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10-day forecast, out to 14 days

where the models agree, and where they split

Heading 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.

DestinationJan highJul highWettest monthRain per year
Lisbon60°F83°FOctober21 in

Best time to visit Portugal

The most comfortable time to visit Portugal is usually January, February, March and April, when daytime highs sit in the pleasant 60-78°F range and the heaviest October rain is behind you.

Portugal weather by month

what to expect in Portugal through the year

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.

Jan
60°
49°
Mild
Feb
62°
50°
Mild
Mar
64°
51°
Mild
Apr
72°
55°
Warm
May
74°
58°
Warm
Jun
78°
62°
Warm
Jul
83°
64°
Warm
Aug
86°
66°
Hot
Sep
79°
62°
Warm
Oct
74°
61°
Warm
Wettest
Nov
67°
56°
Mild
Dec
60°
49°
Mild

Common questions

When is the best time to visit Portugal?
The most comfortable time to visit Portugal is usually January, February, March and April, when daytime highs sit in the pleasant 60-78°F range and the heaviest October rain is behind you.
Will it rain in Portugal during my trip?
Rain is where forecasts disagree most. Instead of trusting one app, the comparison above lines up the European, American and German models for Portugal - check your dates and look for the days they agree; those are the ones you can plan around.
Which forecast is most accurate for Portugal?
For destinations abroad we compare the three global models (ECMWF, GFS and ICON) that nearly every weather app quietly builds on. No single app tells you when they disagree - we do, so you can judge the confidence yourself.

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