September: 86 places at their best

Portugal, Europe

The Algarve in May

Beach weather begins, and the sea is cool but swimmable on warm days. Lower prices than summer.

BestSunny, highs near 73F (23C)
Algarve Ponta da Piedade, the Algarve
The AlgarvePhoto: Joergsam, CC BY-SA 3.0

The straight answer

May is one of the best months of the year to visit the Algarve. Beach weather begins, and the sea is cool but swimmable on warm days. Lower prices than summer.

Weather
Sunny, highs near 73F (23C)
Crowds
3 of 5
Prices
3 of 5

What May is like in the Algarve

May is when beach weather begins. Highs reach about 73F (23C), skies are sunny, and the sea is cool but swimmable on warm days. Everything is open, crowds are moderate, and prices are well below summer. Cliffs are still green and the days are long. Evenings can be cool, so bring a layer.

This is one of the best months for families, couples, and anyone who wants beach time and walks in the same trip. Little ones may find the Atlantic chilly, so the calmer, shallower east is a good pick. For warmer water, wait for September.

Make the most of May

What is especially good about the Algarve this month.

01

First beach days

Sunny afternoons make lounging on the sand easy, with plenty of space on the beaches.

02

Kayaking the grottoes

Calm, warm mornings are ideal for kayaking into the sea caves near Lagos and Benagil.

03

Ferries to the barrier islands

Take a ferry from Tavira to Ilha de Tavira for long, quiet beaches before summer crowds arrive.

What to pack for May

  • Swimsuit and a light wetsuit top for cool water
  • Sunscreen and a sun hat
  • Water shoes for rocky coves
  • A light sweater for evenings

Our timing tip

Book kayak trips for early morning, when the sea is flat and the light inside the caves is best.

Book The Algarve for May.

Sponsored links to Expedia and Vrbo. We may earn a commission; it never changes a verdict.

Things to do in the Algarve

Full guide
01

Ponta da Piedade, Lagos

Rock pillars, arches, and grottoes best seen by small boat or kayak in calm morning water.

Tickets and tours →

02

Benagil sea cave

The famous cave with a hole in the roof. Boat and kayak tours run most of the year; access rules for landing inside have tightened, so check current regulations.

Tickets and tours →

03

Seven Hanging Valleys Trail

A clifftop walk from Praia da Marinha toward Benagil and beyond. Best in spring and autumn, early in the day.

Tickets and tours →

04

Sagres and Cape St. Vincent

The windswept southwestern tip of Europe, with a clifftop fortress and famous sunsets.

Tickets and tours →

05

Ria Formosa Natural Park

Lagoons and barrier-island beaches reachable by ferry from Olhao, Faro, and Tavira. Superb for birdwatching.

Official site ↗Tickets and tours →

06

Tavira

A calmer, more traditional town in the east, with a Roman-style bridge and ferries to Ilha de Tavira beaches.

Tickets and tours →

Beat the crowds

  • Take Ponta da Piedade and Benagil boat tours at the first departure of the day for calm water and fewer boats.
  • Swap the busiest central beaches for the Ria Formosa islands or the west coast beaches, which are wilder and far less crowded.
  • If you must go in July or August, book cars, villas, and popular restaurant tables early, and hit the beach by 9am.
  • Stay in towns like Tavira or Lagos rather than high-rise resort strips for more character and quieter evenings outside peak season.

Know before you go

  • Many beach bars, seasonal restaurants, and some hotels in resort areas close from about November to March. Larger towns stay open all year.
  • Boat tours to the caves run much of the year but are frequently cancelled when seas are rough, especially in winter.
  • Lifeguards typically staff major beaches from about June to September only; outside that window, check flags and conditions carefully.
  • Some beaches along the cliffs are closed or restricted because of rockfall risk. Respect signs and do not sit directly below cliffs.

The Algarve in May, quick answers

Is May a good time to visit the Algarve?

May is one of the best months of the year to visit the Algarve. Beach weather begins, and the sea is cool but swimmable on warm days. Lower prices than summer.

What is the weather like in the Algarve in May?

Sunny, highs near 73F (23C).

Is the Algarve crowded in May?

Crowds in the Algarve are moderate in May; timed bookings still help at the biggest sights.

Keep planning The Algarve.

The months either side, and the best one if this is not it.

  1. 01The Algarve in AprilThe month before: Warm, highs near 68F (20C), occasional showersGood
  2. 02The Algarve in JuneThe month after: Hot and sunny, highs near 79F (26C)Best
  3. 03The full The Algarve yearEvery month, graded12 months

Also at their best in May

Everywhere in May

Where else is good in May?

Tell us when you can go and what kind of trip you want. We rank every place we cover for that exact month.

What kind of trip? Pick any.

Before you book.

Sort these two things first.

Sponsored links. We may earn a commission; it never changes a verdict.

  • Travel insurance.

    Faye

    A missed connection, a bag that never turns up, a hospital abroad: far cheaper to cover before departure than to argue about after.

    Visit Faye
  • eSIM data.

    Saily

    Set up an eSIM before you fly so your phone has data the moment you land, without roaming charges.

    Visit Saily

Our top-rated travel gear

Whatever you decide, this is the gear we actually travel with: verified, priced, and ranked. Live price check on each.

Packing CubesEagle Creek Pack-It Reveal Compression Set

Eagle Creek Pack-It Reveal Compression Set

compression set

Check price ~$50
ChargerAnker Nano II 65W

Anker Nano II 65W

65W GaN listed

Check price ~$30
TrackerApple AirTag (4-Pack)

Apple AirTag (4-Pack)

4 per pack listed

Check price ~$89
Travel PillowTrtl Travel Pillow

Trtl Travel Pillow

packs flat

Check price ~$65
AdapterEPICKA Universal Travel Adapter

EPICKA Universal Travel Adapter

all-region listed

Check price ~$20
Luggage ScaleEtekcity Luggage Scale

Etekcity Luggage Scale

handheld hook

Check price ~$10

As an Amazon Associate we may earn from qualifying purchases, at no cost to you.