Weather in Portugal in July

Welcome to Portugal in July, where the sun shines bright, and cities are buzzing with activity. Whether you're planning on lazy beach days in Albufeira or adventurous hikes through Rota Vincentina, this is a great month to visit. Here’s our guide to the weather in Portugal in June.

The weather in Portugal in July at a glance

• July brings hot and dry weather across Portugal, with plenty of sunshine.
• Temperatures typically range from 77°F to 95°F (25°C to 35°C), so be prepared for the heat, especially during the day.
• It's the peak of the tourist season, so expect busy beaches and crowded attractions.
• Evenings, however, tend to be much milder.

What is the weather like in Portugal in July?

Planning a trip to Portugal in July? You’ll be stepping into peak summer—hot, dry, and reliably sunny. It’s the kind of weather that makes beach days a no-brainer and keeps you outdoors well into the evening.

Temperatures climb, especially in the south, with long days of sunshine and barely any rain. It’s rare to see a cloudy sky this time of year, and rainfall is usually under 10mm across the country.

Because the weather’s so consistent, July draws a lot of visitors, particularly to the coast. Expect busy beaches and higher prices for places to stay. If you're okay with crowds and heat, it’s a fantastic time to be here—just be sure to book ahead and stay hydrated.

Average temperatures in July

July brings hot, dry days with average highs between 85°F (29°C) and 95°F (35°C). It’s one of the warmest months of the year. Nights are still warm but not too hot, with averages around 65°F (18°C) to 75°F (24°C), so you won’t need much more than a fan or open window.
The days are long, with around 14–15 hours of daylight, and the skies stay mostly clear. Sea temperatures hover around 70°F (21°C), which is cool but still comfortable for swimming, especially along the southern coast. July falls in the middle of Portugal’s dry season, so rain is unlikely in most regions.

Porto and northern Portugal

The north is a bit milder than other parts of Portugal in July. In Porto, you’re looking at daytime temperatures between 77°F (25°C) and 82°F (28°C), with nights cooling down to around 63°F (17°C) to 68°F (20°C). There’s usually a breeze from the Atlantic, which keeps things comfortable. Rain can happen, but it’s not common—maybe 20–40mm across the whole month. See our guide to how many days you need in Porto. 

Lisbon and central Portugal

Lisbon and the central region heat up in July. Daytime highs sit between 82°F (28°C) and 90°F (32°C), and evenings drop to around 66°F (19°C) to 72°F (22°C). It stays dry, with very little rain throughout the month. You’ll get plenty of sunshine, and even after sunset it stays warm enough to be outside without a jacket. If you're staying in the city, keep in mind the heat builds throughout the day. The city stays active well into the evening and it's a great time for a Lisbon city break.

The Algarve and southern Portugal

Southern Portugal sees some of the hottest days in July. In the Algarve, daytime temps usually land between 86°F (30°C) and 95°F (35°C), and nights are still warm, between 68°F (20°C) and 75°F (24°C). Rain is pretty much nonexistent this time of year. It’s a dry heat, and the breeze off the ocean helps, especially in the evenings. The sea is warmer here too, around 70°F (21°C).

Madeira

Madeira stays warm in July, but not as hot as the mainland. Daytime temperatures usually fall between 75°F (24°C) and 82°F (28°C), with nights hovering around 66°F (19°C) to 72°F (22°C). It’s a steady, comfortable climate with very little rain—just enough to keep the island green. The sea is around 72°F (22°C), which is great if you’re planning to swim or snorkel.

Is July a good time to visit Portugal?

If you’re heading to Portugal in July, you’re not alone—it’s one of the busiest times to visit, and the weather has a lot to do with that. You can expect long, sunny days and warm temperatures across the country. It’s ideal for beach days in the Algarve, and still comfortable enough for walking tours in Lisbon or Porto. Over on Madeira, the weather stays mild, which is great if you're more into yards and coastal walks than intense heat.

That said, it’s peak season, so you’ll want to plan ahead.  Reservation your stay and any activities early is a good idea. Also, if you're spending full days outside, remember to take breaks in the shade and keep water with you—it gets hot, and the sun sticks around for most of the day.

What about crowds and costs?

July means crowds—there’s really no way around that. It’s school vacation season in much of Europe, and Portugal’s coastlines and major cities get especially busy. Beaches are packed, especially the well-known ones, and you’ll probably run into lines or longer wait times at popular sights.

Prices also climb in July. Accommodation, rental cars, and guided tours all tend to be more expensive than they are in the shoulder seasons. It's worth budgeting a bit more than you might for a spring or fall trip, especially if you’re heading to tourist-heavy areas.

Still, there are ways to avoid the worst of the crowds. Instead of the big-name beaches, try places like Praia da Adraga, Praia da Foz do Arelho, or Praia da Amoreira—these are often quieter but still beautiful. If you're hoping for a more laid-back pace, late June or early September might suit you better. The weather is still warm, but things start to calm down, and prices tend to ease off a bit too.
 

Where to go in Portugal in July

In July beaches are busy, the sea’s warm, and it’s the kind of month where you’ll want to spend most of your time outside. Here are some of the best places to go during this month. If you're not sure where to start, see our guide to the best places to visit in Portugall.

Northern Beaches (Costa Verde)

Up north along the Costa Verde, you’ll find beaches that don’t get as much international traffic as those in the south. The Atlantic’s definitely cooler here, but the beaches are wide, sandy, and usually less busy. Towns like Viana do Castelo and Póvoa de Varzim still feel very Portuguese—more fishing village than resort town. It’s a nice area if you’re looking for something low-key. Here you can walk along the water, eat fresh seafood, and avoid the bigger crowds further south.

Alqueva Region

The Alqueva region turns purple with lavender fields blooming around this time of year, and the scent alone is worth the trip. Some farms are open to visitors, and you can pick up things like soap, honey, or oils made with lavender. It’s quiet and peaceful—good for slow walks or just being outside. At night, it’s worth sticking around for the stars. The skies here are really clear, and the whole region is known for being one of the best places in Europe to stargaze. During the day, you’ll find small stores and farms where you can try things like local cheese or olive oil.

Serra da Estrela

If you want cooler air and open space, head inland to the mountains. Serra da Estrela is Portugal’s highest range, and in July it’s warm during the day and cool enough at night to sleep comfortably without needing AC. It’s also a great place for stargazing since there’s very little light pollution. You’ll find quiet hiking trails (see our guide to hiking in Portugal), mountain villages like Covilhã and Manteigas, and a lot of open scenery. It’s best to spend at least a night or two—there are simple lodges and guesthouses scattered around, and the area’s pretty remote.

What to do in Portugal in July

Portugal in July is all about being outside. It’s a great month for swimming, hiking, catching live music, or just hanging out at outdoor cafés in the evenings. The coast gets busy, but that’s part of the summer energy—people are out, and places stay open late.  For more ideas, see our guide to undiscovered Portugal off the tourist trail.

Surfing

If you’re thinking about surfing, July works well. The Algarve is one of the easier places to get started, with warmer water (around 68°F/20°C) and lots of spots that are good for beginners. Towns like Sagres, Lagos, and Peniche all have surf schools, so it’s simple to book a lesson or rent a board for the afternoon. The waves are usually manageable this time of year, and the beaches aren’t too hard to reach, even without a car. After surfing, it’s easy to find a beach shack or café nearby to grab something fresh.

Festival de Sintra

This classical music festival happens in one of the most scenic towns in Portugal. Sintra is already known for its palaces and forests, and in July, it hosts concerts in some pretty special spots—like the National Palace or yards around Quinta da Regaleira. It’s mostly classical music, opera, and ballet, but the focus is on the experience just as much as the performance. It’s not a huge, flashy event, but that’s kind of the point—it feels intimate and thoughtful, and it’s a good way to see a different side of the town if you’ve already done the palace tours.

Ruas Floridas

Every other year in July, the town of Redondo puts on Ruas Floridas, and it’s pretty special. Locals spend months creating huge paper flower displays that cover entire streets. It’s a big community project—families, neighbors, and friends all pitch in. The result is a bunch of colorful walkways that feel like outdoor galleries. You can walk around, take your time, and stop for wine tastings, live music, and local food stalls. This is a great thing to do when on a trip to Portugal with kids.
 

Plan your trip to Portugal in July

If you're ready to hit the road this July, here are some great Portugal travel tips to help you plan your trip this summer:

What to pack

It can get seriously warm in the afternoons, so pack loose, breathable clothes—cotton and linen work well. Bring at least two swimsuits since beach days are common, especially along the Algarve and Costa Vicentina. Sun protection is key: bring high SPF sunscreen, polarized sunglasses, and a decent hat with a brim. A big water bottle (around one liter) helps with staying hydrated. For walking around cities, light shoes are fine, but something more supportive is better.

Planning your itinerary

If you’re visiting Portugal in July, starting with a sample itinerary can help you organize your time and make the most of it. Here are some Portugal itineraries to get started:

• Portugal 5 days itinerary: Start in Lisbon for 2 days, then head up to Porto for 3 days to explore Ribeira, tour wine cellars, and enjoy a Douro River cruise.
• Portugal one week itinerary: From Foz do Minho to Nazaré, Caparica, Galapos, Comporta, and the Algarve beaches, you’ll get to see some of Portugal’s best coastal locations.
• Portugal 10 days itinerary: A 10-day route covers Lagos, Évora, Elvas, Lisbon, Coimbra, Serra da Estrela, Porto, and Peneda-Gerês National Park.
   

When to book

July is as high a season as it gets in Portugal. Prices are steep everywhere, especially along the coast, and the Algarve is totally packed. If you want a decent place to stay, you’ll need to book at least 4–6 months ahead—so don’t leave it late. Beaches like Nazaré and Ericeira still get busy, but they’re usually a little more affordable than the south. You’ll run into all sorts of festivals this month (like the Medieval Fair in Óbidos or big-name music events), which can make accommodations harder to come by, so it's worth planning around them. Want a table with a sunset view? Or a beach bed at a club? Book a few weeks out.

Emergency weather information

July can be hot across Portugal, especially in the Algarve and Alentejo. It’s good to come prepared with a wide-brimmed hat, a refillable water bottle that handles heat well, and some electrolyte supplements. You can check daily conditions on the IPMA website—they use an easy-to-read color-coded alert system. If needed, emergency services can be reached at 112, and forest fires can be reported at 117. If you’re out during a heatwave, avoid peak sun hours between 11 AM and 4 PM.

For more Portugal travel tips, visit our guide on how to plan a trip to Portugal featuring all the must-see spots, activities, and more, or discover more ideas with our Portugal travel guide and Portugal trips.