Best time to visit Portugal

The best times to visit Portugal (Lisbon) are in May, June, July, August and September based on our default weather conditions. Update your weather preferences to see which months best match.

Portugal by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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Top Portugal destinations

Below are average maximum temperatures at popular countries, regions and places in Portugal in December. Select a holiday destination to see more weather parameters.

All Portugal regions

All Portugal destinations

When is the best time to visit Portugal?

The best times to visit Portugal (Lisbon) are in May, June, July, August and September based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 8 hours or more [remove]

Change the criteria to reflect your weather preferences.

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Max Day Temperature (°C)

  • 15°C maximum daytime temperature in January in Portugal (Lisbon)15
    Jan
  • 16°C maximum daytime temperature in February in Portugal (Lisbon)16
    Feb
  • 18°C maximum daytime temperature in March in Portugal (Lisbon)18
    Mar
  • 19°C maximum daytime temperature in April in Portugal (Lisbon)19
    Apr
  • 22°C maximum daytime temperature in May in Portugal (Lisbon)22
    May
  • 25°C maximum daytime temperature in June in Portugal (Lisbon)25
    Jun
  • 28°C maximum daytime temperature in July in Portugal (Lisbon)28
    Jul
  • 28°C maximum daytime temperature in August in Portugal (Lisbon)28
    Aug
  • 27°C maximum daytime temperature in September in Portugal (Lisbon)27
    Sep
  • 23°C maximum daytime temperature in October in Portugal (Lisbon)23
    Oct
  • 18°C maximum daytime temperature in November in Portugal (Lisbon)18
    Nov
  • 15°C maximum daytime temperature in December in Portugal (Lisbon)15
    Dec

Hours of Sunshine (daily)

Best time to visit

The weather guide for Portugal (Lisbon) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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Portugal weather overview

Portugal's southerly position makes it Europe's answer to California in terms of climate, although its hot summers can be tempered by weather fronts moving in from the Atlantic. The best place for summer sun-seekers is the south coast where summers are long, dry and hot but tempered by sea breezes and the cool Atlantic Ocean: hence the popularity of the Algarve.

The mildest, driest winters are also to be found in the south, although anywhere in Portugal can be rainy in the winter months. The heaviest downpours take place in the north and can begin there in early autumn. The north of Portugal is higher in altitude than the south and can, therefore, witness snow in the winter, although this is sporadic and of short duration.

What to pack for Portugal weather

Pack light clothes for the summer months and supplement these with warmer attire for the autumn and winter. Take a raincoat in the winter months.

More about Portugal

Explore our complete guide to Portugal with the latest travel advice for travellers and holidaymakers including official updates and local travel tips for Portugal.

Portugal travel guide - essential info

Below is a beginner's guide to Portugal with essential travel facts such as dominant language spoken, typical flight time from the UK and the local currency. You can also check whether visas are required and what plug adapter you need to pack.

Portugal - quick facts
Flight time✝ 2.5 to 4 hours
Time difference UK 0 to -1 hours
Language(s) Portuguese
Currency Euro
Electricity C + F plug (230V)
Driving side Right

✝ = Typical flight time from the UK.

Travelling to Portugal?

Browse holidays, flights, hotels and more from popular travel providers for your escape to Portugal in 2026/2027.

Holidays to Portugal

TUI TUI
Find and book ATOL protected holidays to Portugal and destinations worldwide with low deposits and free child places available.
Jet2holidays Jet2holidays
UK's largest package holiday provider offers escapes to Portugal. Book holidays to Europe and North Africa from regional UK airports.
Love Holidays Love Holidays
Book flights, hotels and transfers as holiday packages to worldwide destinations with this UK based OTA.
Club Med Club Med
Just Go Holidays Just Go Holidays
Saga Holidays Saga Holidays
Mercury Holidays Mercury Holidays
First Choice First Choice
lastminute.com lastminute.com
Thomas Cook Thomas Cook
Broadway Travel Broadway Travel
Secret Escapes Secret Escapes
TUI Ireland TUI Ireland
Holiday Discount Centre Holiday Discount Centre
Holiday Hypermarket Holiday Hypermarket
easyJet holidays easyJet holidays
Expedia Expedia
On the Beach On the Beach
Sunshine.co.uk Sunshine.co.uk
Travelbag Travelbag

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Tours to Portugal

Travelsphere Travelsphere
Cosmos Cosmos
Riviera Travel Riviera Travel
Wendy Wu Tours Wendy Wu Tours
Newmarket Holidays Newmarket Holidays
Explore! Explore!
Trafalgar Trafalgar
G Adventures G Adventures
Exoticca Exoticca
TourRadar TourRadar
Just You Just You

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Flights to Portugal

TUI TUI
British Airways British Airways
KAYAK KAYAK
Jet2 Jet2
Vueling Vueling
Air France Air France
Qatar Airways Qatar Airways
KLM KLM
eDreams eDreams
Kiwi.com Kiwi.com

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Hotels in Portugal

Iberostar Iberostar
Barcelo Barcelo
H10 Hotels H10 Hotels
Anantara Hotels Anantara Hotels
Hilton Hilton
IHG IHG
Marriott Marriott
Radisson Hotels Radisson Hotels
Priceline Priceline
Hotels.com Hotels.com
Booking.com Booking.com
Agoda Agoda
ALL ALL
Trivago Trivago

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Accommodation in Portugal

Pierre & Vacances Pierre & Vacances
VRBO VRBO
Solmar Villas Solmar Villas
Villa Select Villa Select
Vintage Travel Vintage Travel
Oliver's Travels Oliver's Travels
Hostelworld Hostelworld
SPL Villas SPL Villas
The Plum Guide The Plum Guide

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Ocean cruises to Portugal

Marella Cruises Marella Cruises
Fred Olsen Fred Olsen

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River cruises in Portugal

Avalon Waterways Avalon Waterways

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Things to do in Portugal

Get Your Guide Get Your Guide
Airbnb Airbnb
Klook Klook
Tiqets Tiqets
Isango Isango
Viator Viator

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Buses & trains in Portugal

Flixbus Flixbus
Rail Europe Rail Europe

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Car hire in Portugal

Holiday Autos Holiday Autos
Zest Car Rental Zest Car Rental
KAYAK KAYAK
Carrentals.co.uk Carrentals.co.uk
Avis Avis
Enjoy Travel Enjoy Travel
Europcar Europcar
Rentalcars.com Rentalcars.com
Sixt Sixt

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Ferries in Portugal

Direct Ferries Direct Ferries

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Money transfers to Portugal

Wise.com Wise.com
XE Money Transfers XE Money Transfers

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Airport taxis for Portugal

Hoppa Hoppa
Shuttle Direct Shuttle Direct

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Boat rental for Portugal

SamBoat SamBoat

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Driving advice for Portugal

RAC RAC

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eSIMs for Portugal

Amigo Amigo
Airalo Airalo
Holafly Holafly
Roamless Roamless

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Portugal travel deals

Check out the latest deals, discount codes and special offers on holidays, flights, hotels and more for Portugal in 2026/2027. Pay low deposits and save with last minute holidays, early bird offers and free kids places where available.

TUI: up to 7% off holidays booked online

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

British Airways: The Original Sale is now on

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  • Book trips to Europe, USA, Caribbean & beyond
  • Including New York, Los Angeles, Florida, Barbados & Dubai
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Travelbag: up to 50% off 2026 holidays

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  • Book selected stays in popular destinations around the world
  • Travel between 1st Jan & 31st Dec 2026 (inclusive)
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Expires at 23:59 on Saturday 31st Jan 2026 · View all Travelbag offers

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Portugal travel guidance

Check the latest travel guidance and advice on visiting Portugal from official government sources (in english) from around the world including entry requirements and travel restrictions.

Learn more about the current safety and security risks from terrorism, natural disasters and more. Read about the local laws and customs to consider when travelling around Portugal.

Note: UK FCDO - UK Foreign, Commonwealth & Development Office

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Portugal travel health

Find out more about staying safe when travelling to Portugal with the latest guidance on required vaccinations and recommended medication to take with you.

Check out the general travel tips for staying safe and healthy in Portugal, risks of preventable diseases and what to pack.

Note: CDC - Centers for Disease Control and Prevention

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Portugal travel features

Do you want to learn more about Portugal? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Portugal.

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Portugal FAQs

Read our frequently asked questions about travelling to Portugal including the current entry restrictions, driving side, electrical plugs used and much more.

Which is the hottest month in Portugal?

The hottest time of year in Lisbon, Portugal is normally August. Expect maximum daytime temperatures to reach 28°C with moderate heat and humidity.

Which month has the most rain in Portugal?

In terms of rainfall, November is usually the wettest month in Lisbon, Portugal with 111mm on average. There are normally 13 days in November with some rain.

When is it sunniest in Portugal?

The sunniest time of year in Lisbon, Portugal is normally August with bright sunshine on average for 80% of daylight hours; that's 11 hours of sunshine per day.

When is the sea warmest in Portugal?

The sea is usually at its warmest in Lisbon, Portugal in August when the water temperature reaches 19°C.

What is the flight time to Portugal from the UK?

The flight time to Portugal from the UK is typically 2.5 to 4 hours.

What is the time difference between Portugal and the UK?

The time difference between Portugal and the UK is UK time0 to UK time-1 hours.

What is the main language spoken in Portugal?

The main language spoken in Portugal is Portuguese.

Learn a language for Portugal with Babbel*, Busuu* and Mondly*.

What is the currency in Portugal?

The currency in Portugal is the Euro (EUR).

Send money to Portugal with Wise.com*, XE Money Transfers* and TransferGo*.

Which plugs are used in Portugal?

Portugal uses electrical plug type C + F (230 Volts).

Which side of the road do they drive on in Portugal?

They drive on the right side of the road in Portugal.

Find out more about driving in Portugal with RAC* and International Drivers Association*.

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