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Greece weather in November: temperatures, sea and rain
In November Athens averages 12–19°C, with about 8 rain days. The sea around Athens and the islands is around 19–21°C. Warmest place in the table: Crete (Heraklion) (up to 20°C). Thessaloniki: 8–16°C.
Temperatures, sea and rain in November
| Place | Temp (min–max) | Sea | Rain days | Rain (mm) |
|---|---|---|---|---|
| Athens | 12–19° | 19° | 8 | 60 |
| Thessaloniki | 8–16° | — | 6 | 45 |
| Crete (Heraklion) | 14–20° | 20° | 6 | 60 |
| Rhodes | 15–20° | 21° | 6 | 100 |
| Mykonos (Cyclades) | 14–18° | 19° | 6 | 65 |
| Santorini (Cyclades) | 14–19° | 20° | 5 | 70 |
Long-term averages in Celsius, from Climates to Travel (Athens, Thessaloniki and Heraklion: 1991–2020). “Rain days”: days in the month with precipitation. The source gives no sea temperature for Thessaloniki. These are averages, not a forecast: any year can bring heatwaves, cold spells or storms.
The sea in November: can you swim?
Possible, if you don't mind cool water: 19–21°C on average. Warmest in Rhodes (21°C) and Crete (20°C).
What's open and on in November
- On the smaller islands, such as Mykonos and Santorini, many hotels, restaurants and tours close in winter and there are fewer ferries. In winter Mykonos has at least one ferry a day to Athens and Syros, but usually no direct boat to Santorini. In Santorini, Fira stays active all year. (SantoriniDave)
- Autumn and winter are storm season: in late September and early October 2026 Crete was under a red warning, with floods and 112 alerts. Check the weather warnings before you travel. Read more · Weather warnings
Holidays and events
- 29 November 2026 · Shops open on Sunday (after Black Friday) Shops may open; it is optional.
- 5 November 2026 – 15 November 2026 · Thessaloniki International Film Festival (filmfestival.gr)
- 8 November 2026 · Athens Marathon (The Authentic) – roads close along the route (athensmarathon.gr)
Greek holidays: full calendar
What to pack in November
- Layers: short and long sleeves, a sweater and a light jacket.
- A light rain jacket or a folding umbrella.
- Swimwear if you are brave: the sea is around 19°C, cool for most people.
Plan your trip
Common questions
What is the weather like in Greece in November?
In November Athens averages 12–19°C, with about 8 rain days. The sea around Athens and the islands is around 19–21°C. Warmest place in the table: Crete (Heraklion) (up to 20°C). Thessaloniki: 8–16°C.
Can you swim in the sea in Greece in November?
Possible, if you don't mind cool water: 19–21°C on average. Warmest in Rhodes (21°C) and Crete (20°C).
How many rain days are there in Greece in November?
Athens has about 8 rain days on average in November. Most rain days in the table: Athens (8). Autumn and winter can also bring storms, so check the weather warnings before you travel.
Where is warmest in Greece in November?
By the averages in the table, Crete: up to 20°C by day. Coldest is Thessaloniki and the north: 8–16°C.
What should I pack for Greece in November?
Layers: short and long sleeves, a sweater and a light jacket. A light rain jacket or a folding umbrella. Swimwear if you are brave: the sea is around 19°C, cool for most people.
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Sources
Information checked on 4 October 2026. Dates and opening hours change, so check before you travel.
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