Best Time to Visit Lisbon
Best time: Jul, Jun, Aug, Sep.
Aug is warmest (26.6°C high); Nov is rainiest (84 mm).
Lisbon weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 13.6 | 9.1 | 68 | 7.7 |
| Feb | 14.4 | 9.2 | 52 | 8.8 |
| Mar | 16.6 | 10.8 | 53 | 10.1 |
| Apr | 18.1 | 12.2 | 53 | 11.6 |
| May | 20.7 | 14.3 | 44 | 12.4 |
| Jun | 23.8 | 16.6 | 11 | 13.6 |
| Jul | 25.9 | 18 | 2 | 13.5 |
| Aug | 26.6 | 18.6 | 4 | 12.6 |
| Sep | 24.7 | 17.8 | 29 | 11.1 |
| Oct | 21.1 | 15.7 | 78 | 9.3 |
| Nov | 16.9 | 12.4 | 84 | 7.8 |
| Dec | 14.4 | 10.1 | 79 | 7.2 |
Average high temperature
Best months by activity
Overall: JulJunAugSep
Beaches: JulAugJunSep
Hiking: JunJulAugMay
Sightseeing: JulJunAugSep
Lisbon quick facts
- Timezone
- Europe/Lisbon
- Currency
- Euro (EUR)
- Language
- Portuguese
- Plug / voltage
- C & F · 230 V
- Dialing code
- +351
What to pack
Mild year-round — pack layers and a light jacket.
Frequently asked questions
When is the best time to visit Lisbon?
Jul, Jun, Aug, Sep.
What is the rainiest month?
Nov, about 84 mm.
What is the warmest month?
Aug, with average highs of 26.6°C.
Where to stay
Book Lisbon hotels · Lisbon tours & activities
Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.