Weather in Santorini 🇬🇷
Monthly weather averages & travel planning
November
Avg Temp
18°C
Rain Days
6 days
Sun Hours
9 hrs
Humidity
65%
Europe › 🇬🇷 Greece › Santorini
Updated: March 2026
Is November a Good Time to Visit Santorini?
7/10
Good
November is a good time to visit Santorini (7/10). With 9 daily sunshine hours and only 6 rain days, this month delivers genuinely reliable outdoor conditions, ranking it 10th sunniest of the year in Santorini. 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: Santorini'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.
vs October:22°C avg high
The single most important thing to know about visiting Santorini in November: conditions are genuinely cooperative, with 18°C highs and only 6 wet days making this one of the more straightforward months to plan around. Precipitation totals 35mm for the month, spread across roughly 6 days, and 9 sunshine hours per day give you a reliable window for outdoor plans.
18°C
64°F
Avg High
15°C
59°F
Avg Low
6 days
35 mm total
Rain Days
9h
per day avg
Sunshine
65%
Moderate
Humidity
Temperature in Santorini in November
The narrow 3°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 2 is low, meaning sun exposure is minimal concern and sunscreen is largely optional. Average wind speeds of 31 km/h add a meaningful windchill factor, making the 18°C temperature feel cooler than it reads. In Fahrenheit: 64°F average high, 59°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).
Temperature Trends
High
Low
Rainfall (mm)
0-20 mm21-50 mm51-100 mm100+ mm
What to Wear in Santorini in November
Morning15°CBefore the day warms up
Afternoon18°CPeak daytime temperature
Evening18°CAfter sunset cools down
Packing for Santorini in November means dressing for 18°C days and 15°C evenings. A mid-weight jacket over a sweater handles 18°C daytime temperatures; the combination stays comfortable all day without overheating. Evening temperatures settle at 15°C, a modest 3°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.
Local tip: Many of Santorini'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.
Events in Santorini in November
November has no major festivals or public holidays in Santorini, 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.
What to Pack for Santorini in November
Based on 18°C average highs and 6 rainy days
- Light jacket or cardigan for cooler evenings
- Mix of short and long-sleeve layers
- Comfortable walking shoes with good arch support
- Universal travel adapter
- Small day pack for city exploration
- Reusable water bottle
Best Activities in Santorini in November
- Explore the old town's cobblestone backstreetsMorning (9-11am)At 18°C, conditions are pleasant for unhurried exploration on foot
- Visit hilltop viewpoints for panoramic city viewsLate afternoon (4-6pm)Low sun angle creates dramatic light for photography while temperatures remain comfortable
- Bicycle rental for a half-day city circuitMid-morning startMild 18°C temperatures are ideal for extended cycling without excessive effort
- Boat tour of the river, bay, or canal networkLate morning departureComfortable weather makes open-deck boats viable without wind-chill concerns
- Afternoon in a world-class museum or galleryAfternoon (2-5pm)Pairs well with outdoor morning activities and provides a mid-day rest from sightseeing
- Coffee-house or traditional cafe culture experienceMid-morning or post-lunchA cultural ritual in this region that rewards slow appreciation regardless of weather
- Evening live music, theatre, or opera performanceEvening shows typically at 7-9pmConsistent evening temperatures make getting to and from evening venues comfortable
- Visit the main botanical garden or city park at seasonal peakYear-round; best light in morningNovember brings distinct seasonal changes to public green spaces worth exploring
- Try the seasonal farmer's market for local produce and street foodSaturday morning markets typically 8am-1pmNovember seasonal produce is at peak availability, offering dishes not found at other times of year
Why is Santorini mild in November?
November brings the first meaningful shift toward cooler conditions in Santorini, as the sun angle drops and day length shortens. Temperatures averaging 18°C by day and 15°C overnight are still comfortable by most standards, but the trend is clearly downward. At 36 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.
Frequently Asked Questions
Santorini in November
In November, Santorini experiences average highs of 18°C (64°F) and lows of 15°C (59°F). Expect around 6 rainy days and 9 hours of sunshine per day, with humidity averaging 65%. The 3°C gap between daytime and overnight temperatures is worth planning around: light layers work for most visitors during the day, but an overshirt or cardigan handles the cooler evenings. UV exposure is moderate at index 2.
Santorini typically sees 6 rainy days in November, with total precipitation of around 35mm. This makes November one of the drier months of the year, and a reliable window for outdoor sightseeing and day trips. Rain showers tend to be brief when they do occur. For context, the driest month in Santorini typically sees 4-6 fewer rain days than November.
Pack a warm jacket, sweaters, and layering pieces for Santorini in November. Temperatures can drop to 15°C at night, so thermal underlayers are advisable for evening outings. Waterproof footwear is a sensible precaution even though rain days are limited. A scarf, hat, and gloves handle the windchill on clear cold days, which often feel colder than the thermometer reads.
Yes, November is an excellent time to visit Santorini. With 9 daily sunshine hours and only 6 rainy days, conditions are ideal for sightseeing and outdoor activities. Temperatures averaging 18°C during the day are comfortable for long walks and outdoor dining. This is peak travel season, so booking accommodation in advance and arriving at popular attractions early in the morning helps avoid the busiest periods.
The average high temperature in Santorini in November is 18°C (64°F), and the average low is 15°C (59°F). The mean daily temperature is approximately 17°C (62°F). The day-to-night range of 3°C is narrow, typical of coastal or maritime cities. These are 30-year climate normals based on the 1991 to 2020 reference period; individual years will vary, particularly in transitional months like spring and autumn.
The best month to visit Santorini is generally June. June offers the most sunshine at 14 hours per day and only 1 rainy days. Average temperatures reach 24°C, making it comfortable for sightseeing, outdoor dining, and exploring the city. If your travel dates are flexible, planning your trip around June gives you the best chance of dry, bright weather.
November is shoulder or low season in Santorini, meaning fewer tourists and generally lower prices than peak months. With 9 sunshine hours and 6 rainy days, the weather is less of a draw for mass tourism. This is an advantage for travellers who prefer a quieter, more relaxed experience with shorter queues and easier accommodation availability.
In November, Santorini suits a range of activities thanks to cool conditions around 18°C. With few rainy days, outdoor activities are highly recommended. Top options include exploring historic neighbourhoods, visiting museums and galleries, local food markets, and day trips to surrounding areas. With 9 hours of sunshine, parks and waterfront walks are particularly enjoyable.
November ranks 10th sunniest of the year in Santorini, with an average 9 daily sunshine hours. The driest months are July, August, and June. August is the hottest month (27°C avg high); January is the coolest (13°C). From here, temperatures fall 3°C into December. Compared to last month (October: 22°C high, 4 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.
Year-Round Climate
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | 13°C | 11°C | 10 | 8h | View |
| February | 14°C | 11°C | 9 | 9h | View |
| March | 15°C | 12°C | 7 | 10h | View |
| April | 17°C | 14°C | 4 | 12h | View |
| May | 21°C | 17°C | 2 | 13h | View |
| June | 24°C | 21°C | 1 | 14h | View |
| July | 26°C | 23°C | 0 | 13h | View |
| August | 27°C | 24°C | 0 | 13h | View |
| September | 25°C | 22°C | 1 | 12h | View |
| October | 22°C | 18°C | 4 | 10h | View |
| November | 18°C | 15°C | 6 | 9h | View |
| December | 15°C | 12°C | 9 | 8h | View |
January
10 rain days, 8h sun
13°11°
February
9 rain days, 9h sun
14°11°
March
7 rain days, 10h sun
15°12°
April
4 rain days, 12h sun
17°14°
May
2 rain days, 13h sun
21°17°
June
1 rain days, 14h sun
24°21°
July
0 rain days, 13h sun
26°23°
August
0 rain days, 13h sun
27°24°
September
1 rain days, 12h sun
25°22°
October
4 rain days, 10h sun
22°18°
November
6 rain days, 9h sun
18°15°
December
9 rain days, 8h sun
15°12°
Other Months in Santorini
Plan Your Trip to Santorini
Nearby Destinations
Cities within 500 km with comparable weather conditions
Data Sources for Santorini
Climate normals represent 30-year averages (1991-2020). Individual years may vary.