Average Humidity for Greece in August

The average humidity levels in August are listed below for cities and islands throughout Greece.

You can jump to a separate table for each section of the country: Aegean Islands, Crete, Peloponnese, as well as Western, Central and Northern Greece.

Relative humidity measures the actual amount of moisture in the air as a percentage of the maximum amount of moisture the air can hold. The numbers here are based on weather data collected over several decades.

Aegean Islands

Average August humidity

Place	%
Limnos	61
Milos	63
Mytilini	58
Naxos	70
Rhodes (Rodos)	60
Samos	46

Crete

August relative humidity averages

Place	%
Chania	58
Heraklion	58
Ierapetra	53
Rethymno	62
Sitia	63
Tympaki	53

Peloponnese

Average daily humidity in August

Place	%
Astros	52
Kalamata	61
Kythira	57
Methoni	71
Pyrgela	57
Tripoli	46
Velo	56

Western Greece

These weather data are for places in the Ionian Islands and Western Hellas peripheries.

August relative humidity

Place	%
Agrinio	56
Araxos	60
Argostoli	65
Kerkyra	62
Patras	59
Pyrgos	63
Zakinthos	61

Central Greece

The cities listed here are in the Attica, Epirus, Sterea Hellas and Thessaly peripheries.

Average August humidity levels

Place	%
Aliartos	50
Arta	59
Athens	47
Elefsina	45
Ioannina	54
Lamia	54
Larissa	50
Nea Filadelfia	45
Skyros	68
Tanagra	49
Tatoi	46
Volos	53

Northern Greece

This section covers the peripheries of West, East Macedonia and Thrace.

Relative humidity averages for August

Place	%
Alexandroupoli	54
Florina	58
Kavala	69
Kozani	50
Serres	55
Thessaloniki	55
Trikala	63