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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the StoryShift weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Greece enjoys a classic Mediterranean climate with long, hot summers and mild, wet winters. The live forecast above shows current conditions, but the best travel weather typically runs from May to October, with July and August being the hottest and busiest months across the mainland and islands.
What is the weather like in Greece by month?
Spring (April–May) and autumn (September–October) offer the most comfortable balance of warmth and sunshine, with fewer crowds and lower prices. Summer (June–August) brings intense heat, especially in Athens and inland areas, with temperatures often exceeding 35°C. Winters (November–March) are mild along the coast but cooler in the north and mountainous regions, with rain more likely in the west. For specific island conditions, see our Crete weather and Cyprus weather guides.
What should I pack for a trip to Greece?
Pack light, breathable clothing for summer, along with a sun hat, sunglasses and high-factor sunscreen. A light jacket or sweater is useful for cooler evenings, especially on islands like Corfu or Rhodes. If visiting outside peak season, include a waterproof layer and comfortable walking shoes. Always carry a reusable water bottle, as hydration is key in the heat.
Is the weather in Greece reliable for a summer holiday?
Yes, summer weather is very reliable, with almost daily sunshine from June to August. However, heatwaves are possible, so check the 10 day weather forecast before you go and plan indoor activities for peak heat.
Which Greek island has the best weather in October?
Crete and Rhodes tend to stay warmer later into autumn, with sea temperatures still pleasant for swimming. Corfu can be cooler and wetter. For a detailed breakdown, see our Crete weather page.
How does the weather differ between Athens and the islands?
Athens is often hotter and drier in summer due to its inland basin location, while islands like Corfu, Rhodes or Crete benefit from sea breezes. Northern Greece and mountainous areas are noticeably cooler in winter.