- Save £200 per booking on Marella Cruises in 2021
- Book cruises to Europe, Mediterranean & Caribbean
- Travel before 31st December 2021 (inclusive)
Athens weather in August 2021
Get the latest coronavirus (Covid-19) updates for Greece with current travel advice and statistics on new cases per 100,000 and vaccine.
- 3131°C max day temperature
- 22 days with some rainfall
- 2121°C min night temperature
- 1414 hours of daylight per day
- HHigh heat & humidity
- 66 mm of monthly rainfall
- 99 (Very High) UV index
- 2626°C sea temperature
Cruise deal finder
Recommended for Greece
The August weather guide for Athens, Greece shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in Athens in August?
Daytime temperatures usually reach 31°C in Athens in August with high heat and humidity, falling to 21°C at night.
How sunny is it in Athens in August?
There are normally 11 hours of bright sunshine each day in Athens in August - that's 84% of daylight hours.
How warm is the sea around Athens in August?
The average sea temperature around Athens in August is 26°C.
Does it ever rain in Athens in August?
There are usually 2 days with some rain in Athens in August and the average monthly rainfall is 6mm.
Metric (°C / mm) | Imperial (°F / inches)
Athens sunrise & sunset times for August 2021
Browse the sunrise and sunset times for Athens in August 2021. Select a month to view Athens sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st August 2021||06:28||20:34|
|Monday, 16th August 2021||06:41||20:17|
|Tuesday, 31st August 2021||06:54||19:56|
- Save £100 on summer 2021 holidays to Greece
- Min spend £1,000 per booking
- Travel before 31st August 2021 (inclusive)
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.