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The climate of 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.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Greece.
Temperature records
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.
Rainfall amount
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.
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.
Find affordable sun vacations to Greece
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 | |
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| 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 |
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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.
Popular destinations in Greece
Discover the climate of these popular destinations in Greece.
Temperature charts
These charts display the average temperatures in Greece. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Greece
Yearly Temperature in Greece
Precipitation charts
These charts show the average amount of precipitation in Greece. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in Greece
Total Yearly Precipitation in Greece
UV index chart
This chart 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.
Average UV Index per Month 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.
Aimee
The sun usually shines during the day, sometimes too hot, but the evenings are cool and refreshing. Isolated rain showers keep things cool.
Aaltje PietersonThe 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.
Rick ten HoopeUp north and in the mountains it can be freezing cold with snow. Make sure you are well prepared!
SophieTemperature was ideal for sightseeing and relaxation. However, sporadic light rain was a minor minus.
Jolijn VerripsThe 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!
Wessel TurgutSeptember 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!
Roel OeleGreece 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.
Zenna KooremanThe 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!
Have you been to Greece?
Share your weather experiences in Greece.
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.