When is the cheapest time to visit Portugal?

Prices bottom out in Jan, Feb, Mar, Nov, Dec — typically 20-40% below peak-season rates on hotels and flights.

What months should I avoid in Portugal?

There's no single "avoid" month — every season in Portugal has something to offer.

Best time to visit · Europe

When to go to Portugal

May to October offers reliable sunshine. The Algarve is beach-perfect June–September, while Lisbon and Porto shine in spring and early autumn without extreme heat.

Best: May–OctoberPeak: July–August

Month-by-month

Jan

Okay

8°–15°C · 95mm rain
Crowds low · Prices low

Feb

Okay

9°–16°C · 85mm rain
Crowds low · Prices low

Carnival celebrations

Mar

Good

10°–18°C · 55mm rain
Crowds low · Prices low

Apr

Great

12°–20°C · 60mm rain
Crowds medium · Prices medium

May

Great

13°–22°C · 45mm rain
Crowds medium · Prices medium

Jun

Great

17°–26°C · 15mm rain
Crowds high · Prices high

Santos Populares in Lisbon

Jul

Great

18°–28°C · 5mm rain
Crowds high · Prices high

Aug

Good

18°–29°C · 5mm rain
Crowds high · Prices high

Peak crowds in Algarve

Sep

Great

17°–27°C · 25mm rain
Crowds medium · Prices medium

Oct

Good

14°–23°C · 80mm rain
Crowds medium · Prices medium

Nov

Okay

11°–18°C · 100mm rain
Crowds low · Prices low

Dec

Okay

9°–15°C · 100mm rain
Crowds low · Prices low

Festivals worth timing your trip around

Jun

Santos Populares

Lisbon’s biggest party: grilled sardines, music, and parades for St Anthony’s feast.

Jun

Festa de São João

Porto’s midsummer celebration with bonfires, sky lanterns, and playful hammer-tapping.

Jul

NOS Alive

Major international music festival on the Lisbon waterfront.

Ready to book for Apr?

Live prices from Expedia — we earn a commission when you book; your price is identical.

Hotels in Portugal →Flights to Portugal →

Common questions about Portugal

When is the best time to visit Portugal?: May–October. May to October offers reliable sunshine. The Algarve is beach-perfect June–September, while Lisbon and Porto shine in spring and early autumn without extreme heat.
When is the cheapest time to visit Portugal?: Prices bottom out in Jan, Feb, Mar, Nov, Dec — typically 20-40% below peak-season rates on hotels and flights.
What months should I avoid in Portugal?: There's no single "avoid" month — every season in Portugal has something to offer.
When is peak tourist season in Portugal?: July–August

See also the full Portugal climate deep-dive with temperature heatmap and daily-rainfall breakdown.