Portugal
Lisbon in November: weather, sea & travel advice
This month's data profile
Rain shapes the decision
Lisbon in November is climatically well suited to city breaks and active holidays and hiking. The average daily high is around 18 °C, and the sea is about 17 °C. With about 12 rainy days it is wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
52/100 · #9
Warmth
#7
Dryness
#12
Sun
#10
Sea warmth
#6
Published best categories: none
Lisbon · NovemberPhoto: Dale Cruse - 10M views from San Francisco, CA, USA · CC BY 4.0Climate facts
- Average high
- 18 °C
- Average low
- 14 °C
- Sea
- 17 °C
- Rainy days (est.)
- 12 rainy days (est.)
- Sun (est.)
- 3 h/day
- Humidity
- 81 %
For your trip planning
November: keep viewpoint visits flexible
November has more rainy days than September. Avoid fixing a long hill walk to one immovable day and keep a shorter route available. The monthly rain figure describes frequency, not the length or timing of individual showers.
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| October | 21 | 17 | 10 | 76 | 4.5 | 81 | 4.2 | 18 | 66 |
| November (selected) | 18 | 14 | 12 | 87 | 3.2 | 81 | 4.8 | 17 | 52 |
| December | 16 | 12 | 11 | 84 | 2.5 | 82 | 5.0 | 16 | 45 |
How do the previous and next months compare?
Baseline: November (52/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| October | +14 | +2.9 °C | +2.6 °C | -1.3 | -10.6 mm | +1.3 h | +0.8 % | -0.5 m/s | +1 °C |
| December | -7 | -1.9 °C | -1.8 °C | -0.5 | -2.8 mm | -0.7 h | +1.4 % | +0.2 m/s | -1.2 °C |
All twelve months in context

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Useful next decisions
Frequently asked questions
How warm is Lisbon in November?
The average daily high is around 18 °C, with an average daily low of about 14 °C.
Can you swim in Lisbon in November?
The sea is about 17 °C (cold).
Does it rain a lot in Lisbon in November?
The curated estimate is about 12 rainy days per month, not a directly measured long-term average. Total precipitation averages around 87 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Lisbon?
By the climate score, June, July, August and September are the strongest months for Lisbon. For a beach trip: June, July, August and September. November is not among them.