Monthly weather averages & travel planning

Europe › 🇵🇹 Portugal › Lisbon
Updated: March 2026
November is a fair time to visit Lisbon (5/10). With 8 daily sunshine hours and only 10 rain days, this month delivers genuinely reliable outdoor conditions, ranking it 11th sunniest of the year in Lisbon. Culture-focused travellers and those who prefer lighter crowds will find November a practical choice, with prices running lower than peak June without sacrificing all the good weather. December offers a similar profile at lower hotel rates if dates are flexible. The main practical note: Lisbon's popular sites are busiest between 10am and 3pm regardless of season. Arriving at opening time or after 4pm makes a significant difference to the experience. Planning tips: accommodation is generally available without long lead times, and flight prices are typically lower than peak season. Flexible travellers will find the best deals by booking 2-4 weeks ahead. Mid-week arrivals consistently unlock lower hotel rates than weekend check-ins.
Based on 30-year climate normals (1991 to 2020), November in Lisbon averages 17°C by day and 12°C overnight, a range that places it in the temperate middle ground of the year. The month records approximately 8 sunshine hours per day and 84mm of total rainfall across 10 wet days, giving it a sunshine-to-rain ratio that is broadly workable for most itineraries.
17°C
63°F
Avg High
12°C
54°F
Avg Low
10 days
84 mm total
Rain Days
8h
per day avg
Sunshine
65%
Moderate
Humidity
The narrow 5°C gap between daytime and overnight temperatures, characteristic of coastal cities with maritime moderation, means a single mid-layer works across the whole day. Humidity averages 65%, which is comfortable for most visitors. On warmer days, lighter fabrics help with the mild stickiness in the afternoon. The UV index of 1 is low, meaning sun exposure is minimal concern and sunscreen is largely optional. Wind averages 22 km/h, light enough to be refreshing on warm days but noticeable in open coastal areas or elevated viewpoints. In Fahrenheit: 63°F average high, 54°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).
Packing for Lisbon in November means dressing for 17°C days and 12°C evenings. A mid-weight jacket over a sweater handles 17°C daytime temperatures; the combination stays comfortable all day without overheating. Evening temperatures settle at 12°C, a modest 5°C drop that a light cardigan or denim jacket covers. European cobblestones reward low-profile walking shoes over flip-flops or heels, with cushioned trainers or leather walking shoes being the practical choice. A compact foldable umbrella weighs almost nothing and earns its keep across 10 potential rainy days.
Local tip: Many of Lisbon's museums and galleries maintain cool interior temperatures regardless of outdoor conditions. A compact layer in your daypack lets you move between warm streets and chilled exhibition halls without discomfort.
November has no major festivals or public holidays in Lisbon, which is one of its practical advantages for independent travellers. Attractions run at lower capacity than during peak event periods, queues are shorter, and accommodation is easier to find without needing to book many months in advance. Local restaurants, markets, and transport operate at a relaxed pace, making this an ideal time for visitors who prefer a more authentic, unhurried experience of everyday city life rather than large crowds drawn in by a single major headline event.
Based on 17°C average highs and 10 rainy days
November brings the first meaningful shift toward cooler conditions in Lisbon, as the sun angle drops and day length shortens. Temperatures averaging 17°C by day and 12°C overnight are still comfortable by most standards, but the trend is clearly downward. At 39 degrees north latitude, autumn light has a particular quality: lower in the sky and warmer in tone, it gives the city a photogenic quality quite different from summer. Evening temperatures already demand a jacket, but midday hours stay pleasant for sightseeing. Climate data: Open-Meteo ERA5 (1991–2020).
Sunshine Hours
The average number of hours per day with direct sunlight. Calculated from satellite measurements. Days with more than 7 hours of sunshine are ideal for outdoor activities. Under 3 hours means overcast conditions dominate.
UV Index
A scale from 0-11+ measuring ultraviolet radiation intensity. UV 0-2: Minimal risk. UV 3-5: Moderate, wear sunscreen. UV 6-7: High, hat and SPF 30+ essential. UV 8-10: Very High, limit midday exposure. UV 11+: Extreme, seek shade between 10am-4pm.
Rain Days
A rain day is counted when precipitation exceeds 0.1mm. This threshold captures even light drizzle. Unlike total rainfall in mm, rain days tells you how often you might need an umbrella, which is useful for planning outdoor activities.
Humidity
Relative humidity as a percentage. Below 40%: Dry, skin and throat may feel parched. 40-60%: Comfortable, ideal for most people. 60-80%: Sticky, light breathable fabrics recommended. Above 80%: Muggy, heat feels more intense; quick-dry clothing is essential.
Lisbon in November
November ranks 11th sunniest of the year in Lisbon, with an average 8 daily sunshine hours. The driest months are July, August, and June. August is the hottest month (27°C avg high); January is the coolest (14°C). From here, temperatures fall 3°C into December. Compared to last month (October: 21°C high, 9 rain days), November is cooler and wetter. November is one of the least sunny months, but that often means lower prices and fewer fellow tourists.
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | 14°C | 9°C | 9 | 8h | View |
| February | 14°C | 9°C | 8 | 9h | View |
| March | 17°C | 11°C | 8 | 10h | View |
| April | 18°C | 12°C | 8 | 12h | View |
| May | 21°C | 14°C | 6 | 12h | View |
| June | 24°C | 17°C | 2 | 14h | View |
| July | 26°C | 18°C | 1 | 14h | View |
| August | 27°C | 19°C | 1 | 13h | View |
| September | 25°C | 18°C | 4 | 11h | View |
| October | 21°C | 16°C | 9 | 9h | View |
| November | 17°C | 12°C | 10 | 8h | View |
| December | 14°C | 10°C | 9 | 7h | View |
January
9 rain days, 8h sun
February
8 rain days, 9h sun
March
8 rain days, 10h sun
April
8 rain days, 12h sun
May
6 rain days, 12h sun
June
2 rain days, 14h sun
July
1 rain days, 14h sun
August
1 rain days, 13h sun
September
4 rain days, 11h sun
October
9 rain days, 9h sun
November
10 rain days, 8h sun
December
9 rain days, 7h sun
Cities within 500 km with comparable weather conditions
Data Sources for Lisbon
Climate normals represent 30-year averages (1991-2020). Individual years may vary.