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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the UrbanMixr weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
October is an excellent time to visit Greece if you prefer warm, settled weather without the intense summer heat. The live forecast above will give you the current picture, but you can expect daytime highs around 22–26°C across much of the mainland and islands, with plenty of sunshine and fewer crowds.
Is October still hot enough for the beach in Greece?
Yes, for most visitors. Southern Greece and the islands such as Crete and Rhodes often see sea temperatures around 22–24°C, pleasant for swimming until late in the month. In northern Greece you’ll notice cooler evenings, but daytime sun is still reliable. Pack layers for the evenings, especially if you are heading to a mountainous area or the mainland.
For a warmer option, fly to Crete or Rhodes. October is also a good month for walking or sightseeing in Athens or Crete when the heat is less intense than July.
What to pack for Greece in October
Take light cotton clothing for the day, plus a jumper or light jacket for the evening. Sunscreen and a hat are still useful, as UV levels remain moderate. A compact umbrella may be handy later in the month, especially in northern regions or the Ionian islands such as Corfu.
Can I still swim in Greece in October?
Yes. Sea temperatures in southern Greece and the Aegean islands remain around 22–24°C well into October, still comfortable for swimming. The north and Ionian Sea are a little cooler, but many beaches are still busy.
Is Greece humid in October?
Humidity drops noticeably from summer levels. Coastal areas feel pleasant, especially with sea breezes. Inland, humidity is lower still, making it one of the most comfortable months for exploring.
Where is warmest in Greece in October?
The warmest regions are Crete, Rhodes and the southern Peloponnese. These areas also have the driest weather. Corfu and the northern mainland see more rain and cooler evenings, though daytime conditions remain mild.
Sources
For weather in greece in october celsius, southern greece weather october and greece weather october rhodes, the live data above remains your best guide. Compare 10-day forecasts before you travel. For other Mediterranean late-season options, see our Malta weather page. If you are comparing earlier months, check greece weather september or greece weather november for shoulder-season trends. For greece weather october corfu, expect more rain than the Cyclades or Dodecanese.