The best time to visit Greece
The best time to visit Greece, Greece, is either during the spring or autumn months.
Although there is the occasional spot of rain, the average temperature in both May and October is a very pleasant 20°C (68°F) – the perfect temperature for exploring the city and surrounding area.
The worst time to visit Greece
The worst time to visit the city is from late July to early September when the average temperature is 32°C (89.6°F), and depending on the part of the capital even more, with no clouds as a respite from the summer sun. The problem of traffic congestion in the city center mixed with this heat results in an unpleasant summer smog.
From mid-October, the weather is less uncomfortable as it is more cloudy and likely to rain than in summer, but when it does rain, sometimes it can be violent and concentrated.
Weather in January
Along with being one of the coldest months of the year, with an average temperature of 10°C (50°F), January has very little sunshine and a fairly high chance of rain for Greece standards.
Weather in February
February is one of the coldest months of the year, yet is still relatively mild for winter in Europe. Like January, the average temperature is 10°C (50°F), but it is one of the months where rain is most likely.
Weather in March
March is a great time to visit Greece before the temperatures begin to get too high. The average temperature is 12°C (53.6°F), so although a coat is likely to be needed, the winter chill starts to ease slightly.
Weather in April
April brings warm spring temperatures, with an average of 15°C (59°F). With mostly sunny days and very little chance of rain, April is when Greece start to see a slight increase in the number of visitors
Weather in May
Spring is really in full swing in May, so unsurprisingly, with the rising temperatures comes more visitors from overseas. May is the first month to show signs of the summer heat.
Weather in June
June is when summer officially begins in Greece, with an average temperature of 24°C (75.2°F) and remaining pretty much the same throughout, with just a slight rise as the year goes on.
Weather in July
On average, the summer temperatures are at their very highest in July, with an average of 27°C (80.6°F). Still, it is not unusual for temperatures to reach way over 30°C (86°F).
Weather in August
Although temperatures were at their very highest in July, the weather doesn’t cool off much in August, as the average temperature is still at 27°C (80.6°F).
Weather in September
As autumn comes, some of the summer heat starts to fade slightly. Average temperatures in Greece are still at a pleasant 24°C (75.2°F).
Weather in October
The average day temperature ranges from 15°C (59°F) to 23°C (73.4°F), and the temperature decreases further still nearing the end of the month.
Weather in November
The temperature in Greece in November starts to get cold as winter closes in, but it is still much warmer than most of northern Europe at this time of year.
Weather in December
As expected, December is one of the coldest months in Greece, yet compared to many other European countries is still relatively mild, making it a good place for a little winter sun.