Weather & climate FAQ — Greece
Answers to the most-searched weather and climate questions about Greece, from 2020–2024 daily observations across 2 cities.
Greece hub ★ Best time to visit Greece
Frequently asked questions
What is the weather like in Greece?
Climolog covers 2 cities in Greece with 2020–2024 daily weather observations. Typical monthly highs range from 11.9°C (in January) to 33.7°C (in July); see each city's page for day-by-day history and month-by-month averages.
What is the climate in Greece by month?
Across Greece, the hottest month is July (avg high 33.7°C) and the coldest is January (avg low 4.4°C). For the full month-by-month breakdown across every city, see the best-time-to-visit guide for Greece.
When is the best time to visit Greece?
The best months to visit Greece are September, May, June — the highest travel-comfort scores across the country's cities (comfortable temperatures, low rainfall, and good sunshine). See the month-by-month ranking for Greece for the best city in each month.
What is the hottest month in Greece?
July is the hottest month, averaging a high of 33.7°C across Greece's cities. See July climate details.
What is the coldest month in Greece?
January is the coldest month, averaging a low of 4.4°C across Greece's cities. See January climate details.
What is the wettest month in Greece?
December is the wettest month, averaging about 111.1 mm of rain per month across Greece's cities. See December climate details.
What is the driest month in Greece?
July is the driest month, averaging about 13.7 mm of rain per month across Greece's cities. See July climate details.
When is the rainy season in Greece?
The wettest months in Greece are January, March, December, which together form the main rainy season. Travel is usually drier and more comfortable in September.
Which city in Greece has the best weather?
Among Greece's cities, Athens has the best weather — its best month is September (travel-comfort score 95/100). See its best-time-to-visit guide.
How many cities does Climolog cover in Greece?
Climolog covers 2 cities in Greece with 2020–2024 daily weather data. Browse them all on the Greece hub.
Best time to visit by month
Best time to visit in September Best time to visit in May Best time to visit in June
Each links to the month hub listing every city whose single best-weather month is that month.