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What’s the climate like in Greece?

The current climate in Greece features temperatures ranging from a high of 31°C to a low of 15°C throughout the year. The average yearly temperature is around 23°C. At night, temperatures in the colder months average around 10°C and in the warmer months around 24°C.

The highest temperature recorded in Greece in recent years was 41°C in June 2017. The lowest daytime temperature recorded was 6°C in January 2015.

On average, Greece receives 276 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.

The climate in Greece is based on weather data from Santorini. Other places, like Crete, Rhodes or Kos, might have different weather. You can check out all destinations in Greece to get the full picture of the climate.

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Best time to visit Greece?

The best time to go for a sun holiday to Greece is April through November. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Greece. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.

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Climate Table of Greece

The climate table of Greece shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temp. max (°C) 15 16 17 20 24 28 31 31 28 24 21 17
Temp. min (°C) 10 11 12 14 17 22 24 25 22 19 16 12
Precipitation
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Precipitation (mm) 67 59 29 11 5,3 3,3 0,4 0 4,6 10 30 56
UV Index 5 5 7 8 9 9 9 9 8 6 4 4

Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.

  • Average yearly temperature: 23°C
  • Highest temperature: 31°C in July and August
  • Lowest temperature: 15°C in January
  • Precipitation: 276 mm per year, averaging 23 mm per month
  • Driest months: 0 mm in August, 0,4 mm in July and 3,3 mm in June
  • Wettest months: 67 mm in January, 59 mm in February and 56 mm in December

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Weather experiences in Greece

ExcellentStarStarStarStarStar

The heat in Greece in August was intense, but fortunately th... more

Jolijn Verrips

ExcellentStarStarStarStarStar

September in Greece was fantastic with sunshine daily. Tempe... more

Wessel Turgut

Average Temperature per Month in Greece

This graph shows the average maximum temperatures per month in Greece. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.

Temperature per Month in Greece

Average Precipitation per Month in Greece

This graph shows how much rainfall Greece gets on average per month. Rainfall is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of rainfall is measured in millimeters, and the average is calculated based on the recorded rainfall per month from past years.

Precipitation per Month in Greece

Average UV Index per Month in Greece

This graph shows the average UV index per month in Greece. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.

UV Index per Month in Greece

Yearly Temperature in Greece

This graph shows the average yearly temperature in Greece. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.

Yearly Temperature in Greece

Total Yearly Precipitation in Greece

This chart shows the total yearly precipitation in Greece over the past few years. The total yearly precipitation, measured in millimeters, is the sum of all the rain that fell in the twelve months of that year.

Yearly Precipitation in Greece

Weather experiences in Greece

The weather in Greece is rated an average of 3,8 out of 5 stars by 9 visitors. Have you been to Greece? Share your weather experience to help other visitors.

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Weather experience:Good StarStarStarStar

The sun usually shines during the day, sometimes too hot, but the evenings are cool and refreshing. Isolated rain showers keep things cool.— This text is automatically translated to English

Weather experience:Good StarStarStarStar

The weather in Greece in November was pleasant. Although not tropically warm, the mild autumn temperatures offered a comfortable vacation. There were a few rainy days, but generally plenty of sunshine.— This text is automatically translated to English

Weather experience:Okay StarStarStar

Up north and in the mountains it can be freezing cold with snow. Make sure you are well prepared!— This text is automatically translated to English

Weather experience:Good StarStarStarStar

Temperature was ideal for sightseeing and relaxation. However, sporadic light rain was a minor minus.— This text is automatically translated to English

Weather experience:Excellent StarStarStarStarStar

The heat in Greece in August was intense, but fortunately the cool sea brought relief. Radiant sunshine every day, perfect for sunbathers and beach lovers. Just make sure you have plenty of sunscreen!— This text is automatically translated to English

Weather experience:Excellent StarStarStarStarStar

September in Greece was fantastic with sunshine daily. Temperatures were still high enough to enjoy at the beach and the sea was still nice and warm for swimming. Highly recommended!— This text is automatically translated to English

Weather experience:Good StarStarStarStar

Greece in February is surprising. Although a spring-like feeling with fine, mild temperatures and sunny spells, it can get a touch cool at times. For winter sun, definitely recommended.— This text is automatically translated to English

Weather experience:Excellent StarStarStarStarStar

The Greek weather in July was exceptional! Pockets of sunshine, which led to wonderful swimming days. Not a drop of rain in sight and always a cooling sea breeze. Truly a 5 star sun destination!— This text is automatically translated to English

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Average Weather in Greece by Month

Click on a month below to see detailed weather info for Greece. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.

Islands in Greece

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