Greece weather in August - temperature, rain and is it a good time to visit?

August is one of the best months for a holiday in Greece.
Daytime
32°
Night
22°
☀️ Day length
13 h 43 min
Chance of rain
5%
Thunder days
5%
Humid days
94%
WEATHER THROUGH THE YEARGreece - August vs the year13°15°17°21°12°25°16°29°20°32°22°32°22°28°19°23°15°19°12°14°CHANCE OF RAIN (%)3636352324156517242829JanFebMarAprMayJunJulAugSepOctNovDecWARMESTJul (32°)COLDESTJan (13°)DRIESTAug (5%)WETTESTJan (36%)world-prices.com · 2026-07-08 · ★ best months
In August, Greece averages about 32° during the day and 22° at night. It's usually fairly dry, with only about a 5% chance of rain.

Greece weather all year - average temperatures and rain

MonthDayNightChance of rain
January 13℃7℃36%
February 15℃8℃36%
March ★ 17℃9℃35%
April ★ 21℃12℃23%
May ★ 25℃16℃24%
June ★ 29℃20℃15%
July ★ 32℃22℃6%
August 32℃22℃5%
September ★ 28℃19℃17%
October ★ 23℃15℃24%
November ★ 19℃12℃28%
December 14℃7℃29%
★ - months most often recommended for travel

Where is it warmest in Greece in August? Weather by city

PlaceDayNight🌊 SeaChance of rain
Athens 33℃24℃28℃1%
Thessaloniki 33℃21℃30℃14%
Lesbos 33℃23℃26℃2%
Zakynthos 33℃21℃28℃5%
Crete 31℃22℃28℃1%
Kefalonia 31℃22℃27℃14%
Thassos 31℃20℃28℃5%
Rhodes 30℃25℃28℃1%
Travelling soon? Check the live 14-day weather forecast for Greece.

Greece weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember