Lisbon climate
Portugal
Lisbon climate can look simple on averages, but travel comfort is often driven by humidity, wind, and rain.
First-time visitors often notice “tiring weather” before they label it as hot or cold in Lisbon.
Climate facts
Mar · Apr · May
Avg low 9–14°C / high 17–22°C · Intermittent rain
Jun · Jul · Aug
Avg low 17–19°C / high 26–29°C · Low (mostly dry)
Sep · Oct · Nov
Avg low 11–17°C / high 17–27°C · Rain increases later
Dec · Jan · Feb
Avg low 8–10°C / high 14–16°C · Frequent rain
How it tends to feel for travel
Rainier seasons can feel heavier even at similar temperatures, simply because you spend more time damp or under clouds.
When it tends to fit
- • Once you see the year-round pattern, it’s easier to judge whether a month fits your style.
- • If you revisit the city, separating “seasonal itineraries” can save a lot of planning time.
- • In humidity- or rain-driven cities, adjusting the indoor/outdoor ratio can change comfort a lot.
When it may not fit
- • If you rely only on averages, you may be surprised by variability (squalls, wind, indoor AC).
- • In monsoon-like periods, the more your itinerary depends on outdoor walking, the higher the risk.
- • If you’re fine with cold but hate damp chill, it can feel colder than you expect.
Outfit notes
This connects climate patterns to packing—without over-interpreting.
- • 🧩 Key idea: Lisbon has clear seasons (dry summer, rainier winter), and **sea breeze + steep hills** can shift comfort quickly. Layers and footwear matter most.
- • 👟 Shoes first: cobblestones and slopes are common; in rain, they can feel slippery—good traction shoes improve the trip a lot.
- • 🌧️ Rain season (roughly Nov–Feb): frequent rain and damp chill make a rain shell/umbrella close to essential.
In the end, it often depends on one or two conditions you care about most.
Explore Lisbon
These pages are connected so you can compare conditions and decide for yourself.