What’s the climate like in Athens?
The current climate of Athens features average monthly temperatures ranging from highs of 34°C during the day to lows of 13°C. The average yearly temperature is around 23°C. At night, temperatures in the colder months average around 2°C and in the warmer months around 18°C.
The highest temperature recorded in Athens in recent years was 44°C in July 2023. The lowest daytime temperature recorded was -2°C in December 2017.
On average, Athens gets 824 mm of precipitation each year. Of this, about 13 cm is snowfall. For comparison, London gets 701 mm of precipitation each year.
Curious about the climate in other parts of Greece? Check out the weather and climate in places like Crete, Rhodes, Kos, or have a look at other destinations in Greece.
Best time to visit Athens?
The best time to visit Athens for sunny weather is April through October. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Athens. 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.
Climate Table of Athens
The climate table of Athens shows the average temperatures, precipitation, snow, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation 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) | 14 | 15 | 17 | 21 | 26 | 31 | 34 | 34 | 28 | 23 | 19 | 13 |
| Temp. min (°C) | 4 | 7 | 3 | 10 | 10 | 18 | 18 | 18 | 15 | 9 | 7 | 2 |
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| Precipitation (mm) | 72 | 66 | 108 | 31 | 69 | 35 | 30 | 25 | 65 | 85 | 125 | 113 |
| Snow (cm) | 2,2 | 0,2 | 5,0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1,0 | 3,9 |
| UV Index | 4 | 5 | 6 | 7 | 8 | 7 | 8 | 7 | 6 | 4 | 3 | 3 |
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: 34°C in July and August
- Lowest temperature: 13°C in December
- Precipitation*: 824 mm per year, averaging 69 mm per month
- Snowfall: 13 cm per year
- Driest months: 25 mm in August, 30 mm in July and 31 mm in April
- Wettest months: 125 mm in November, 113 mm in December and 108 mm in March
*Precipitation is measured as a combination of rain, snow, and hail
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Weather experiences in Athens
Excellent
The weather in Athens in September was fantastic! Lots of su... more
Good
The days alternated between sunny and cloudy with occasional... more
Table of Contents
Average Temperature per Month in Athens
This graph shows the average maximum temperatures per month in Athens, Greece. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Athens
This graph shows how much precipitation Athens, Greece, gets on average per month. Precipitation 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 precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average Snowfall per Month in Athens
This graph shows how much snow Athens, Greece, gets on average per month. The amount of snowfall is measured in centimetres and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Athens
This graph shows the average UV index per month in Athens, Greece. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Athens
This graph shows the average yearly temperature in Athens, Greece. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Athens
This chart shows the total yearly precipitation in Athens, Greece, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Athens
This chart shows the total yearly snowfall in Athens, Greece, over the past few years. The total yearly snowfall, measured in centimetres, is the sum of all the snow that fell in the twelve months of that year.
Weather experiences in Athens
The weather in Athens is rated an average of 4,1 out of 5 stars by 9 visitors. Have you been to Athens? Share your weather experience to help other visitors.
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The days alternated between sunny and cloudy with occasional showers. Apart from the rain, it was perfect autumn weather for a holiday.— This text is automatically translated to English
Not a drop of rain was seen. Later in the evening, however, it was sometimes too hot for comfort. Good sun protection is a must!— This text is automatically translated to English
Although there were rainy days, we enjoyed mild temperatures and sunny days. Be sure to bring a jacket for the cooler evenings. In short: beautiful weather!— This text is automatically translated to English
It rarely rains, but temperatures are generally pleasant. I struggled with strong winds for several days, but these brought some welcome relief. The sunsets were incredible.— This text is automatically translated to English
Warm, sunny days with a light breeze to keep you cool. Partly clear, partly cloudy. Evenings were slightly cooler, but still comfortable. Lovely weather for a holiday!— This text is automatically translated to English
Not too hot and not too cold, perfect for exploring the city. There were a few light showers, but overall the days were bright and sunny. Wear layers to compensate for the evening chill.— This text is automatically translated to English
So don't forget to bring a sun hat and a water bottle. Lovely weather for beach and pool lovers, but perhaps too hot for outdoor activities.— This text is automatically translated to English
It was sunny, although there were a few rainy days. The maximum temperature was around 13°C. A light winter coat was sufficient clothing.— This text is automatically translated to English
The weather in Athens in September was fantastic! Lots of sunshine and a pleasant temperature, perfect for sightseeing and relaxing on the terrace. Didn't see any rain. It was a real sunshine destination.— This text is automatically translated to English
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Average Weather in Athens by Month
Click on a month below to see detailed weather info for Athens. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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