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Blue sea in Greece

Weather in Greece

Table of contents

Weather by season
Weather by month
Weather by region
The best time to visit
Travel tips for every weather
Your packing list for Greece
Weather phenomena
FAQ

Discover the magic of Greece, where the weather offers something special all year round. From sun-drenched beaches and picturesque islands to lush mountains and vibrant cities, Greece is a diverse country that’s worth exploring in every season. Discover incredible landscapes, ancient ruins and a lively culture, all with TourRadar.

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Weather in Greece by season

  • Quaint street in a Greek town

    Spring (March to May)

    Spring in Greece is a time of renewal, with blooming wildflowers and mild temperatures. Average temperatures range from 15°C to 25°C (59°F to 77°F), making it ideal for hiking, exploring ancient ruins, and enjoying the vibrant cultural festivals.
     

    Greece tours in spring
  • Woman walking on a beach

    Summer (June to August)

    Summer in Greece is synonymous with sun and sea. From June to August, temperatures soar, averaging 25°C to 35°C (77°F to 95°F). This warm, dry weather is perfect for island hopping, lounging on the beach, enjoying watersports, and experiencing the country’s lively nightlife. Don’t miss the refreshing Aegean breezes on a sailing adventure.
     

    Greece tours in summer
  • Acropolis, Athens

    Fall (September to November)

    Fall in Greece is far more mellow than the summer months – and we’re talking about both the temperatures and the crowds. The weather ranges from 20°C to 30°C (68°F to 86°F) and the tourists thin out, meaning it’s the perfect time for wine tasting tours, coastal walks and exploring the historic sights in a tranquil setting.
     

    Greece tours in autumn/fall
  • Person hiking in the hills

    Winter (December to February)

    Winter in Greece brings a different charm, with mild temperatures averaging 10°C to 15°C (50°F to 59°F) in the coastal areas and cooler climates in the mountains. It’s an excellent time for cultural city breaks, with plenty of opportunities to explore museums, soak up the cafe culture and experience traditional Greek holiday celebrations.
     

    Greece tours in winter

    Monthly overview of the weather in Greece

    MonthAvg Temp °CAvg Temp °FRain/Snow
    January1152High
    February1355High
    March1355Moderate
    April1661Moderate
    May2068Low
    June2577Low
    July2882Low
    August2882Low
    September2475Moderate
    October2068Moderate
    November1661High
    December1254High

    Weather in Greece by region

    • Acropolis Athens

      Athens and the Mainland

      Athens and the surrounding mainland enjoy a Mediterranean climate. That means these areas have hot, dry summers and mild, wet winters. The summer heat is perfect for exploring ancient landmarks (be sure to take plenty of water), while winter is ideal for museum visits and soaking up the atmosphere of the local tavernas.
       

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    • Santorini

      The Greek Islands

      Greece is famous for its beautiful islands, including Santorini, Mykonos, and Crete, which are all known for their stunning beaches and sunny weather. In the summer months, temperatures can reach up to 35°C (95°F), making it ideal for beach activities and water sports. Spring and autumn offer milder weather, perfect for sightseeing and hiking.
       

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    • Thessaloniki

      Northern Greece

      Northern Greece, including Thessaloniki and Halkidiki, experiences a more continental climate. Summers are warm and dry, ideal for beach vacations and exploring the lush landscapes. Winters are cooler with occasional snowfall, perfect for a cozy retreat and winter sports in the mountainous areas.
       

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    • Mycenae

      The Peloponnese

      The Peloponnese region, on the southern tip of the Greek mainland, boasts a diverse climate with hot, dry summers and mild winters. Summer temperatures often exceed 30°C (86°F), making it a paradise for beach lovers. It also offers mild winter weather – ideal for history enthusiasts who want to explore ancient sights, experience cultural tours, and discover the region’s rich heritage.
       

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    Best time to visit Greece based on weather

    The best time to visit Greece depends on your preferred activities. For sun and sea, summer is unbeatable with its hot, dry weather. Spring and autumn offer milder temperatures, fewer crowds, and vibrant landscapes, ideal for outdoor adventures and cultural exploration. Winter is perfect for a more relaxed, cozy experience, exploring cities and enjoying festive traditions.

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    View of the blue sea in Greece

    Weather-related travel tips

    General tips for all seasons

    Check weather forecast: Always check the local weather forecast before your trip and pack accordingly – even in Greece, the weather can be unpredictable, especially during winter.

    Stay hydrated: Don’t let dehydration spoil your holiday. Carry a reusable water bottle, especially during the hot summer months.

    Layer clothing: Weather can vary, and evenings may be cooler than you’re expecting, especially in spring and fall. Layering helps adjust to changing temperatures.

    Protect your skin: Use sunscreen and wear hats and sunglasses to protect from the sun.

    Plan for rain: Bring a lightweight rain jacket or umbrella during the rainy seasons.

    Packing list for Greece

    • Spring and fall

      • Light jacket
      • Comfortable walking shoes
      • Sun hat
      • Sunglasses
      • Sunscreen
      • Light sweaters
      • Long pants
      • Reusable water bottle
      • Travel umbrella
      • Daypack for excursions

    • Summer

      • Swimsuits
      • Flip-flops
      • Beach towel
      • Sunscreen
      • Sunglasses
      • Lightweight clothing
      • Hat
      • Reusable water bottle
      • Portable fan
      • Sandals

    • Winter

      • Warm jacket
      • Layers like sweaters and long sleeve tops
      • Comfortable walking shoes
      • Hat and gloves
      • Scarf
      • Travel umbrella
      • Warm pants
      • Indoor activity options (books, games)
      • Thermal wear
      • Rain jacket

      Weather phenomena in Greece

      • Family walking on a beach

        Meltemi winds  

        The Meltemi winds are strong, dry winds that blow from the north across the Aegean Sea during the summer months, typically from mid-May to mid-September. They can provide welcome relief from the intense summer heat, and you’ll particularly love them if you’re hoping to do some windsurfing or sailing while in Greece.

      • Skiing in the mountains

        Winter snow in the mountains

        While much of Greece enjoys mild winters, the mountainous regions (such as the Pindus and Rhodope Mountains) do get significant snowfall. This transforms the rugged landscape into a winter wonderland, and creates the ideal environment for skiing, snowboarding and cozy mountain retreats.

      • Woman enjoying the sea and blooming flowers

        Spring wildflowers  

        Springtime in Greece is marked by a vibrant display of wildflowers blanketing the countryside. From poppies to daisies, the fields and hills come alive with color – an absolute dream for photographers, hikers and nature lovers alike.

      • Greek food

        Fall harvests

        Fall is harvest time in Greece, with vineyards and olive groves bustling with activity. If you visit in fall, you’ll have a unique opportunity to experience traditional grape harvesting and olive picking – and you’ll get to taste fresh local produce, too.

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        What people ask about Greece

        • What is the weather like in Greece in summer?  

          Greece in summer is hot and dry, with temperatures ranging from 25°C to 35°C (77°F to 95°F). Summer is perfect for topping up your tan on the beach, island hopping, enjoying outdoor festivals, and trying your hand at watersports. 

        • Is Greece a good winter destination?

          Yes, Greece offers mild winters with temperatures averaging 10°C to 15°C (50°F to 59°F) in coastal areas and snowy conditions in the mountains. That makes the country ideal for cultural city breaks and winter sports.

        • When is the best time to visit Greece for good weather?  

          Unless you’re looking for a beach vacation, the best time to visit Greece for good weather is during spring (April to June) and autumn (September to October) when temperatures are mild and there are fewer tourists.

        • What should I pack for a trip to Greece in summer?

          Summer in Greece is very hot, so come prepared! Pack lightweight clothing, swimsuits, flip-flops, a beach towel, sunscreen, sunglasses, a hat, and a reusable water bottle to ensure you stay hydrated.

        • Does it rain a lot in Greece?

          Rainfall in Greece varies by season. Summer is typically very dry but it might surprise you to learn that winter and early spring can be rainy, especially in the north and on the mainland.

        • How cold does it get in Greece during winter?  

          It may be colder than you expect. Winter temperatures in Greece can range from 10°C to 15°C (50°F to 59°F) in coastal areas, while mountainous regions can see much colder temperatures and snowfall.

        • Are there any weather-related events in Greece?  

          Yes, there are some unique weather events in Greece, like the Meltemi winds in summer.

        • How do the seasons affect travel plans in Greece?  

          It all depends on your personal preferences. If you love hot, sunny weather, then summer is the time to visit Greece. But if you prefer cooler temperatures (and fewer crowds), then plan your trip for the shoulder seasons. There shouldn’t be any truly adverse weather that will affect your travel plans at any time of year.

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