The month in detail
What to expect in July
Summer in Lisbon brings pleasant temperatures (27°C) and long sunny days (11.3h of sunshine). Rain is virtually absent (2% of days) — ideal for planning without a backup.
July is the best month of the year in Lisbon. Compared to June: +3°C daytime, 5 pts fewer rainy days, +0.6h of sun per day.
This month's conditions
What it's like in July
UV index
8 · very high
protection essential
Feels like
comfortable
15°
Sea
20°C
cool, invigorating
Daylight
14.5h of daylight
Air quality
good
AQI 27
Compare
Is July the right month?
July is actually the best month of the year in Lisbon. Good timing.
Book
Plan your trip
Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.
Stay
Hotels & rentals · Lisbon
Expedia →
Activities
Tours, tickets, experiences
See ↓
Flights
Multi-airline comparator
Kiwi →
🎟️ Activities & tours · Lisbon
GetYourGuide selection · free cancellation
Practical info
What you need to know before you go
Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a beach holiday.
Country · Portugal
🗣️LanguagePortuguese
💶CurrencyEuro (€)
🚗DrivingRight-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘCheap · 2/5
🌡️ Climate
🌍Climate typeTemperate oceanic
📈Climate trend ⓘ+1.16°C/decade
🔥Hottest monthAugust · 28°C
❄️Coolest monthJanuary · 15°C
🌧️Rainiest month ⓘNovember · 33%
🏖️ Beach holiday
📅Peak seasonJuin → Sept
🏖️Swell (Sept–Mar) ⓘModérée
🛂VisaSchengen · 90 days
Explore
Other destinations in July
If July doesn't convince you for this destination, compare with others.
Location
Where is Lisbon ?
Global position + regional geographic context.
🌍 World
🔍 Geographic context
PortugalTemperate oceanic climate with a 9.7 → 4.4 gap between best and worst month. 10 years of ERA5 data to choose by project.
38.72°N · 9.13°W
Questions
Frequently asked questions
What is the best time to visit Lisbon?
July is the best month with 27.0°C highs, 18.0°C lows, 11.3h of sunshine and 2.0% rainy days. The months of July & August offer comparable conditions.
How many hours of sunshine does Lisbon get in July?
Lisbon averages 11.3 sunshine hours per day in July. It is the sunniest month with a climate score of 9.6/10.
What is the rainiest month in Lisbon?
January is the most unfavourable month with January has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Lisbon in July?
In July, overnight lows reach 18.0°C, while afternoon highs average 27.0°C.
Is Lisbon good in winter?
In winter (December-February), Lisbon scores 4.2/10 on average — Difficult period — prefer the peak season.. The best month overall remains July with a score of 9.6/10.
When should you avoid Lisbon?
January is the most difficult month to visit Lisbon, with January has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Can you swim in Lisbon in July?
In July, the sea averages 20°C in Lisbon: cool, invigorating. Swimming is possible but brisk; sensitive swimmers may prefer a wetsuit.
Do you need sun protection in Lisbon in July?
The average UV index reaches 8 in July in Lisbon (very high), with about 14.5h of daylight. Protection essential.