Best time to visit
Best Time to Visit Lisbon
A hilly, coastal capital of pastel buildings, historic trams, and viewpoints (miradouros) over the Tagus river. Its seven hills mean a lot of up-and-down walking, softened by frequent viewpoints and outdoor café stops.
Best time to visit: March to May or September to October, avoiding the hottest and most crowded summer months.
Local tip: Ride Tram 28 through the old town for classic views — but expect it to be crowded; an early morning ride avoids the worst of it.
Getting around: Lisbon's hills make walking tiring in places, but its historic trams, funiculars, and a metro network all help cover the steeper districts.
Good to know: A pastel de nata (custard tart) from a genuinely old, well-regarded bakery is worth seeking out specifically — quality varies a lot between tourist-area stalls and the real thing.
What to plan your trip around
- Belém Tower
A 16th-century fortified tower on the riverfront, a symbol of Portugal's Age of Discovery.
- Jerónimos Monastery
An elaborate Manueline-style monastery near Belém, a UNESCO World Heritage Site.
- Alfama
The oldest district in Lisbon, a maze of narrow streets and the traditional home of fado music.
- Miradouro da Senhora do Monte
One of Lisbon's best panoramic viewpoints, looking across the city's rooftops to the castle and river.
Lisbon weather by month
Lisbon weather by month
Average temperatures and rainfall Lisbon gets in each month (2011–2020). Tap a month for the full breakdown.
| Month | High | Low | Rain | Humidity |
|---|---|---|---|---|
| January | 15°C | 11°C | 55 mm | 81% |
| February | 15°C | 11°C | 37 mm | 79% |
| March | 16°C | 12°C | 63 mm | 79% |
| April | 17°C | 13°C | 61 mm | 80% |
| May | 20°C | 15°C | 36 mm | 79% |
| June | 21°C | 17°C | 7 mm | 79% |
| July | 22°C | 18°C | 3 mm | 81% |
| August | 23°C | 18°C | 4 mm | 81% |
| September | 23°C | 18°C | 21 mm | 80% |
| October | 21°C | 17°C | 63 mm | 80% |
| November | 18°C | 14°C | 98 mm | 81% |
| December | 16°C | 12°C | 49 mm | 82% |
Lisbon through the year
January · 15° / 11°C · 55 mm
- Days and nights are close, only about 3°C apart.
- January is among Lisbon's three coolest months.
April · 17° / 13°C · 61 mm
- Rain is above Lisbon's usual level, by about 47%.
- There's little difference between day and night (around 4°C).
July · 22° / 18°C · 3 mm
- Days and nights are close, only about 5°C apart.
- It's one of the drier months, with about 93% less rain than Lisbon's average.
October · 21° / 17°C · 63 mm
- Comfortable temperatures make it easy to walk between Belém Tower and Jerónimos Monastery.
- There's little difference between day and night (around 4°C).
The best time to visit Lisbon is June, July and August, when average highs are 21–23°C and rainfall is around 5 mm a month.
At a glance
When to go to Lisbon, season by season
December – February
Good15° / 11°C · 47 mm
Comfortable weather overall, with fewer visitors than peak season.
March – May
Good18° / 13°C · 53 mm
Comfortable weather overall, with fewer visitors than peak season.
June – August
Best time22° / 17°C · 5 mm
Pleasant temperatures and relatively little rain: the best window for sightseeing and time outdoors.
Frequently asked questions
- When is the best time to visit Lisbon?
- For pleasant, fairly dry weather, go to Lisbon in June, July and August. Average highs are then 21–23°C.
- Why is June a good time to visit Lisbon?
- In June, Lisbon averages 21°C by day and 17°C at night, with about 7 mm of rain and 50% cloud cover: warm enough to be outdoors without the peak heat or the wettest weather.
- What is the warmest month in Lisbon?
- August is the warmest month in Lisbon, with average highs of 23°C and lows of 18°C.
- What is the coldest month in Lisbon?
- January is the coldest month in Lisbon: average highs of 15°C, dropping to 11°C at night.
- When does it rain the most in Lisbon?
- November is the wettest month in Lisbon with about 98 mm of rain. The driest is July, with around 3 mm.
- When is the worst time to visit Lisbon?
- November is the least reliable month in Lisbon, with around 98 mm of rain. Bring a rain jacket and keep a flexible plan.
- Is the shoulder season a good time to visit Lisbon?
- Yes. May sits just outside the best months for Lisbon, with average highs of 20°C and about 36 mm of rain a month. Weather-wise, it is a good alternative to the peak months.
- How can I check the weather in Lisbon before I travel?
- Compare the live forecast for Lisbon from three independent weather services on WeatherCompare. When they agree, the forecast is more reliable.
Cite or embed this data
Writing about this destination? Copy a ready-made citation or embed a live widget — free, just keep the link.
Best time to visit Lisbon. WeatherCompare, 2026 (climate averages: NASA POWER / ERA5, 2011–2020). https://weathercompare.eu/guides/best-time-to-visit/portugal/lisbon
<a href="https://weathercompare.eu/guides/best-time-to-visit/portugal/lisbon">Best time to visit Lisbon</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/portugal/lisbon" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Best time to visit Lisbon"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/guides/best-time-to-visit/portugal/lisbon">Best time to visit Lisbon</a> – WeatherCompare</p>